11970998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1471}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 19412736

約数和(自身を除く): 7441738

約数列:

[1, 2, 13, 26, 313, 626, 1471, 2942, 4069, 8138, 19123, 38246, 460423, 920846, 5985499, 11970998]

約数ペア:

[(1, 11970998), (2, 5985499), (13, 920846), (26, 460423), (313, 38246), (626, 19123), (1471, 8138), (2942, 4069)]