12579862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 8386538

約数列:

[1, 2, 19, 31, 38, 59, 62, 118, 181, 362, 589, 1121, 1178, 1829, 2242, 3439, 3658, 5611, 6878, 10679, 11222, 21358, 34751, 69502, 106609, 202901, 213218, 331049, 405802, 662098, 6289931, 12579862]

約数ペア:

[(1, 12579862), (2, 6289931), (19, 662098), (31, 405802), (38, 331049), (59, 213218), (62, 202901), (118, 106609), (181, 69502), (362, 34751), (589, 21358), (1121, 11222), (1178, 10679), (1829, 6878), (2242, 5611), (3439, 3658)]