14814020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 18970108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 251, 260, 454, 502, 908, 1004, 1135, 1255, 2270, 2510, 2951, 3263, 4540, 5020, 5902, 6526, 11804, 13052, 14755, 16315, 29510, 32630, 56977, 59020, 65260, 113954, 227908, 284885, 569770, 740701, 1139540, 1481402, 2962804, 3703505, 7407010, 14814020]

約数ペア:

[(1, 14814020), (2, 7407010), (4, 3703505), (5, 2962804), (10, 1481402), (13, 1139540), (20, 740701), (26, 569770), (52, 284885), (65, 227908), (130, 113954), (227, 65260), (251, 59020), (260, 56977), (454, 32630), (502, 29510), (908, 16315), (1004, 14755), (1135, 13052), (1255, 11804), (2270, 6526), (2510, 5902), (2951, 5020), (3263, 4540)]