7130161948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19588357}}^1$

素因数の和:19588381

約数の個数: 24

約数和(自身を含む): 15357272672

約数和(自身を除く): 8227110724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19588357, 39176714, 78353428, 137118499, 254648641, 274236998, 509297282, 548473996, 1018594564, 1782540487, 3565080974, 7130161948]

約数ペア:

[(1, 7130161948), (2, 3565080974), (4, 1782540487), (7, 1018594564), (13, 548473996), (14, 509297282), (26, 274236998), (28, 254648641), (52, 137118499), (91, 78353428), (182, 39176714), (364, 19588357)]