407044846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9587}}^1$

素因数の和:9696

約数の個数: 32

約数和(自身を含む): 695858688

約数和(自身を除く): 288813842

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 3266, 9587, 19174, 21229, 42458, 124631, 220501, 249262, 441002, 680677, 1361354, 2866513, 5733026, 8848801, 15655571, 17697602, 31311142, 203522423, 407044846]

約数ペア:

[(1, 407044846), (2, 203522423), (13, 31311142), (23, 17697602), (26, 15655571), (46, 8848801), (71, 5733026), (142, 2866513), (299, 1361354), (598, 680677), (923, 441002), (1633, 249262), (1846, 220501), (3266, 124631), (9587, 42458), (19174, 21229)]