13170950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 27560736

約数和(自身を除く): 14389786

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 881, 1150, 1495, 1762, 2990, 4405, 7475, 8810, 11453, 14950, 20263, 22025, 22906, 40526, 44050, 57265, 101315, 114530, 202630, 263419, 286325, 506575, 526838, 572650, 1013150, 1317095, 2634190, 6585475, 13170950]

約数ペア:

[(1, 13170950), (2, 6585475), (5, 2634190), (10, 1317095), (13, 1013150), (23, 572650), (25, 526838), (26, 506575), (46, 286325), (50, 263419), (65, 202630), (115, 114530), (130, 101315), (230, 57265), (299, 44050), (325, 40526), (575, 22906), (598, 22025), (650, 20263), (881, 14950), (1150, 11453), (1495, 8810), (1762, 7475), (2990, 4405)]