128970298938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1653465371}}^1$

素因数の和:1653465389

約数の個数: 16

約数和(自身を含む): 277782182496

約数和(自身を除く): 148811883558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1653465371, 3306930742, 4960396113, 9920792226, 21495049823, 42990099646, 64485149469, 128970298938]

約数ペア:

[(1, 128970298938), (2, 64485149469), (3, 42990099646), (6, 21495049823), (13, 9920792226), (26, 4960396113), (39, 3306930742), (78, 1653465371)]