13015152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 39461760

約数和(自身を除く): 26446608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 71, 72, 76, 114, 134, 142, 144, 152, 171, 201, 213, 228, 268, 284, 304, 342, 402, 426, 456, 536, 568, 603, 639, 684, 804, 852, 912, 1072, 1136, 1206, 1273, 1278, 1349, 1368, 1608, 1704, 2412, 2546, 2556, 2698, 2736, 3216, 3408, 3819, 4047, 4757, 4824, 5092, 5112, 5396, 7638, 8094, 9514, 9648, 10184, 10224, 10792, 11457, 12141, 14271, 15276, 16188, 19028, 20368, 21584, 22914, 24282, 28542, 30552, 32376, 38056, 42813, 45828, 48564, 57084, 61104, 64752, 76112, 85626, 90383, 91656, 97128, 114168, 171252, 180766, 183312, 194256, 228336, 271149, 342504, 361532, 542298, 685008, 723064, 813447, 1084596, 1446128, 1626894, 2169192, 3253788, 4338384, 6507576, 13015152]

約数ペア:

[(1, 13015152), (2, 6507576), (3, 4338384), (4, 3253788), (6, 2169192), (8, 1626894), (9, 1446128), (12, 1084596), (16, 813447), (18, 723064), (19, 685008), (24, 542298), (36, 361532), (38, 342504), (48, 271149), (57, 228336), (67, 194256), (71, 183312), (72, 180766), (76, 171252), (114, 114168), (134, 97128), (142, 91656), (144, 90383), (152, 85626), (171, 76112), (201, 64752), (213, 61104), (228, 57084), (268, 48564), (284, 45828), (304, 42813), (342, 38056), (402, 32376), (426, 30552), (456, 28542), (536, 24282), (568, 22914), (603, 21584), (639, 20368), (684, 19028), (804, 16188), (852, 15276), (912, 14271), (1072, 12141), (1136, 11457), (1206, 10792), (1273, 10224), (1278, 10184), (1349, 9648), (1368, 9514), (1608, 8094), (1704, 7638), (2412, 5396), (2546, 5112), (2556, 5092), (2698, 4824), (2736, 4757), (3216, 4047), (3408, 3819)]