12853272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 34387200

約数和(自身を除く): 21533928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 397, 426, 456, 568, 794, 852, 1191, 1349, 1588, 1704, 2382, 2698, 3176, 4047, 4764, 5396, 7543, 8094, 9528, 10792, 15086, 16188, 22629, 28187, 30172, 32376, 45258, 56374, 60344, 84561, 90516, 112748, 169122, 181032, 225496, 338244, 535553, 676488, 1071106, 1606659, 2142212, 3213318, 4284424, 6426636, 12853272]

約数ペア:

[(1, 12853272), (2, 6426636), (3, 4284424), (4, 3213318), (6, 2142212), (8, 1606659), (12, 1071106), (19, 676488), (24, 535553), (38, 338244), (57, 225496), (71, 181032), (76, 169122), (114, 112748), (142, 90516), (152, 84561), (213, 60344), (228, 56374), (284, 45258), (397, 32376), (426, 30172), (456, 28187), (568, 22629), (794, 16188), (852, 15086), (1191, 10792), (1349, 9528), (1588, 8094), (1704, 7543), (2382, 5396), (2698, 4764), (3176, 4047)]