1142505478

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{62851}}^1$

素因数の和:63063

約数の個数: 16

約数和(自身を含む): 1753570800

約数和(自身を除く): 611065322

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 62851, 125702, 3833911, 7667822, 9364799, 18729598, 571252739, 1142505478]

約数ペア:

[(1, 1142505478), (2, 571252739), (61, 18729598), (122, 9364799), (149, 7667822), (298, 3833911), (9089, 125702), (18178, 62851)]