782885207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 920989440

約数和(自身を除く): 138104233

約数列:

[1, 13, 17, 53, 89, 221, 689, 751, 901, 1157, 1513, 4717, 9763, 11713, 12767, 19669, 39803, 61321, 66839, 80189, 165971, 517439, 676651, 868907, 1042457, 1136263, 3542467, 8796463, 14771419, 46052071, 60221939, 782885207]

約数ペア:

[(1, 782885207), (13, 60221939), (17, 46052071), (53, 14771419), (89, 8796463), (221, 3542467), (689, 1136263), (751, 1042457), (901, 868907), (1157, 676651), (1513, 517439), (4717, 165971), (9763, 80189), (11713, 66839), (12767, 61321), (19669, 39803)]