70877638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{143477}}^1$

素因数の和:143511

約数の個数: 16

約数和(自身を含む): 120521520

約数和(自身を除く): 49643882

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 143477, 286954, 1865201, 2726063, 3730402, 5452126, 35438819, 70877638]

約数ペア:

[(1, 70877638), (2, 35438819), (13, 5452126), (19, 3730402), (26, 2726063), (38, 1865201), (247, 286954), (494, 143477)]