13969142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 25125120

約数和(自身を除く): 11155978

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1453, 2906, 4807, 9614, 15983, 27607, 31966, 33419, 55214, 66838, 303677, 367609, 607354, 634961, 735218, 1269922, 6984571, 13969142]

約数ペア:

[(1, 13969142), (2, 6984571), (11, 1269922), (19, 735218), (22, 634961), (23, 607354), (38, 367609), (46, 303677), (209, 66838), (253, 55214), (418, 33419), (437, 31966), (506, 27607), (874, 15983), (1453, 9614), (2906, 4807)]