1330751920108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4133}}^1\times {\mathrm{56807}}^1$

素因数の和:61066

約数の個数: 48

約数和(自身を含む): 2531621252160

約数和(自身を除く): 1200869332052

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4133, 5668, 8266, 16532, 53729, 56807, 107458, 113614, 214916, 227228, 450497, 738491, 900994, 1476982, 1801988, 2953964, 5856461, 6191963, 11712922, 12383926, 23425844, 24767852, 80495519, 160991038, 234783331, 321982076, 469566662, 939133324, 3052183303, 6104366606, 12208733212, 25591383079, 51182766158, 102365532316, 332687980027, 665375960054, 1330751920108]

約数ペア:

[(1, 1330751920108), (2, 665375960054), (4, 332687980027), (13, 102365532316), (26, 51182766158), (52, 25591383079), (109, 12208733212), (218, 6104366606), (436, 3052183303), (1417, 939133324), (2834, 469566662), (4133, 321982076), (5668, 234783331), (8266, 160991038), (16532, 80495519), (53729, 24767852), (56807, 23425844), (107458, 12383926), (113614, 11712922), (214916, 6191963), (227228, 5856461), (450497, 2953964), (738491, 1801988), (900994, 1476982)]