708792604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{69191}}^1$

素因数の和:69405

約数の個数: 24

約数和(自身を含む): 1342601568

約数和(自身を除く): 633808964

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 69191, 138382, 276764, 899483, 1798966, 3597932, 13630627, 27261254, 54522508, 177198151, 354396302, 708792604]

約数ペア:

[(1, 708792604), (2, 354396302), (4, 177198151), (13, 54522508), (26, 27261254), (52, 13630627), (197, 3597932), (394, 1798966), (788, 899483), (2561, 276764), (5122, 138382), (10244, 69191)]