13060240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2839

約数の個数: 40

約数和(自身を含む): 30890880

約数和(自身を除く): 17830640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2767, 4720, 5534, 11068, 13835, 22136, 27670, 44272, 55340, 110680, 163253, 221360, 326506, 653012, 816265, 1306024, 1632530, 2612048, 3265060, 6530120, 13060240]

約数ペア:

[(1, 13060240), (2, 6530120), (4, 3265060), (5, 2612048), (8, 1632530), (10, 1306024), (16, 816265), (20, 653012), (40, 326506), (59, 221360), (80, 163253), (118, 110680), (236, 55340), (295, 44272), (472, 27670), (590, 22136), (944, 13835), (1180, 11068), (2360, 5534), (2767, 4720)]