7506055310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{137147}}^1$

素因数の和:137588

約数の個数: 32

約数和(自身を含む): 14584866912

約数和(自身を除く): 7078811602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421, 842, 2105, 4210, 5473, 10946, 27365, 54730, 137147, 274294, 685735, 1371470, 1782911, 3565822, 8914555, 17829110, 57738887, 115477774, 288694435, 577388870, 750605531, 1501211062, 3753027655, 7506055310]

約数ペア:

[(1, 7506055310), (2, 3753027655), (5, 1501211062), (10, 750605531), (13, 577388870), (26, 288694435), (65, 115477774), (130, 57738887), (421, 17829110), (842, 8914555), (2105, 3565822), (4210, 1782911), (5473, 1371470), (10946, 685735), (27365, 274294), (54730, 137147)]