13870428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 38949120

約数和(自身を除く): 25078692

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 59, 66, 78, 118, 132, 137, 143, 156, 177, 236, 274, 286, 354, 411, 429, 548, 572, 649, 708, 767, 822, 858, 1298, 1507, 1534, 1644, 1716, 1781, 1947, 2301, 2596, 3014, 3068, 3562, 3894, 4521, 4602, 5343, 6028, 7124, 7788, 8083, 8437, 9042, 9204, 10686, 16166, 16874, 18084, 19591, 21372, 24249, 25311, 32332, 33748, 39182, 48498, 50622, 58773, 78364, 88913, 96996, 101244, 105079, 117546, 177826, 210158, 235092, 266739, 315237, 355652, 420316, 533478, 630474, 1066956, 1155869, 1260948, 2311738, 3467607, 4623476, 6935214, 13870428]

約数ペア:

[(1, 13870428), (2, 6935214), (3, 4623476), (4, 3467607), (6, 2311738), (11, 1260948), (12, 1155869), (13, 1066956), (22, 630474), (26, 533478), (33, 420316), (39, 355652), (44, 315237), (52, 266739), (59, 235092), (66, 210158), (78, 177826), (118, 117546), (132, 105079), (137, 101244), (143, 96996), (156, 88913), (177, 78364), (236, 58773), (274, 50622), (286, 48498), (354, 39182), (411, 33748), (429, 32332), (548, 25311), (572, 24249), (649, 21372), (708, 19591), (767, 18084), (822, 16874), (858, 16166), (1298, 10686), (1507, 9204), (1534, 9042), (1644, 8437), (1716, 8083), (1781, 7788), (1947, 7124), (2301, 6028), (2596, 5343), (3014, 4602), (3068, 4521), (3562, 3894)]