26996870395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1\times {\mathrm{2707}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 35587019520

約数和(自身を除く): 8590149125

約数列:

[1, 5, 11, 55, 179, 895, 1013, 1969, 2707, 5065, 9845, 11143, 13535, 29777, 55715, 148885, 181327, 484553, 906635, 1994597, 2422765, 2742191, 5330083, 9972985, 13710955, 26650415, 30164101, 150820505, 490852189, 2454260945, 5399374079, 26996870395]

約数ペア:

[(1, 26996870395), (5, 5399374079), (11, 2454260945), (55, 490852189), (179, 150820505), (895, 30164101), (1013, 26650415), (1969, 13710955), (2707, 9972985), (5065, 5330083), (9845, 2742191), (11143, 2422765), (13535, 1994597), (29777, 906635), (55715, 484553), (148885, 181327)]