13397256

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 25016184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 107, 111, 141, 148, 188, 214, 222, 282, 296, 321, 333, 376, 423, 428, 444, 564, 642, 666, 846, 856, 888, 963, 1128, 1284, 1332, 1692, 1739, 1926, 2568, 2664, 3384, 3478, 3852, 3959, 5029, 5217, 6956, 7704, 7918, 10058, 10434, 11877, 13912, 15087, 15651, 15836, 20116, 20868, 23754, 30174, 31302, 31672, 35631, 40232, 41736, 45261, 47508, 60348, 62604, 71262, 90522, 95016, 120696, 125208, 142524, 181044, 186073, 285048, 362088, 372146, 558219, 744292, 1116438, 1488584, 1674657, 2232876, 3349314, 4465752, 6698628, 13397256]

約数ペア:

[(1, 13397256), (2, 6698628), (3, 4465752), (4, 3349314), (6, 2232876), (8, 1674657), (9, 1488584), (12, 1116438), (18, 744292), (24, 558219), (36, 372146), (37, 362088), (47, 285048), (72, 186073), (74, 181044), (94, 142524), (107, 125208), (111, 120696), (141, 95016), (148, 90522), (188, 71262), (214, 62604), (222, 60348), (282, 47508), (296, 45261), (321, 41736), (333, 40232), (376, 35631), (423, 31672), (428, 31302), (444, 30174), (564, 23754), (642, 20868), (666, 20116), (846, 15836), (856, 15651), (888, 15087), (963, 13912), (1128, 11877), (1284, 10434), (1332, 10058), (1692, 7918), (1739, 7704), (1926, 6956), (2568, 5217), (2664, 5029), (3384, 3959), (3478, 3852)]