13644730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 26993088

約数和(自身を除く): 13348358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 761, 815, 1522, 1630, 1793, 3586, 3805, 7610, 8371, 8965, 16742, 17930, 41855, 83710, 124043, 248086, 620215, 1240430, 1364473, 2728946, 6822365, 13644730]

約数ペア:

[(1, 13644730), (2, 6822365), (5, 2728946), (10, 1364473), (11, 1240430), (22, 620215), (55, 248086), (110, 124043), (163, 83710), (326, 41855), (761, 17930), (815, 16742), (1522, 8965), (1630, 8371), (1793, 7610), (3586, 3805)]