70420038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{902821}}^1$

素因数の和:902839

約数の個数: 16

約数和(自身を含む): 151674096

約数和(自身を除く): 81254058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 902821, 1805642, 2708463, 5416926, 11736673, 23473346, 35210019, 70420038]

約数ペア:

[(1, 70420038), (2, 35210019), (3, 23473346), (6, 11736673), (13, 5416926), (26, 2708463), (39, 1805642), (78, 902821)]