12545830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6744

約数の個数: 32

約数和(自身を含む): 26088480

約数和(自身を除く): 13542650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6709, 13418, 33545, 67090, 73799, 114053, 147598, 228106, 368995, 570265, 737990, 1140530, 1254583, 2509166, 6272915, 12545830]

約数ペア:

[(1, 12545830), (2, 6272915), (5, 2509166), (10, 1254583), (11, 1140530), (17, 737990), (22, 570265), (34, 368995), (55, 228106), (85, 147598), (110, 114053), (170, 73799), (187, 67090), (374, 33545), (935, 13418), (1870, 6709)]