393994465202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4267427}}^1$

素因数の和:4267562

約数の個数: 32

約数和(自身を含む): 658139815872

約数和(自身を除く): 264145350670

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 689, 871, 1378, 1742, 3551, 7102, 46163, 92326, 4267427, 8534854, 55476551, 110953102, 226173631, 285917609, 452347262, 571835218, 2940257203, 3716928917, 5880514406, 7433857834, 15153633277, 30307266554, 196997232601, 393994465202]

約数ペア:

[(1, 393994465202), (2, 196997232601), (13, 30307266554), (26, 15153633277), (53, 7433857834), (67, 5880514406), (106, 3716928917), (134, 2940257203), (689, 571835218), (871, 452347262), (1378, 285917609), (1742, 226173631), (3551, 110953102), (7102, 55476551), (46163, 8534854), (92326, 4267427)]