130590914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 212520000

約数和(自身を除く): 81929086

約数列:

[1, 2, 19, 38, 43, 86, 229, 349, 458, 698, 817, 1634, 4351, 6631, 8702, 9847, 13262, 15007, 19694, 30014, 79921, 159842, 187093, 285133, 374186, 570266, 1518499, 3036998, 3436603, 6873206, 65295457, 130590914]

約数ペア:

[(1, 130590914), (2, 65295457), (19, 6873206), (38, 3436603), (43, 3036998), (86, 1518499), (229, 570266), (349, 374186), (458, 285133), (698, 187093), (817, 159842), (1634, 79921), (4351, 30014), (6631, 19694), (8702, 15007), (9847, 13262)]