6475664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 13665792

約数和(自身を除く): 7190128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 191, 208, 326, 382, 652, 764, 1304, 1528, 2119, 2483, 2608, 3056, 4238, 4966, 8476, 9932, 16952, 19864, 31133, 33904, 39728, 62266, 124532, 249064, 404729, 498128, 809458, 1618916, 3237832, 6475664]

約数ペア:

[(1, 6475664), (2, 3237832), (4, 1618916), (8, 809458), (13, 498128), (16, 404729), (26, 249064), (52, 124532), (104, 62266), (163, 39728), (191, 33904), (208, 31133), (326, 19864), (382, 16952), (652, 9932), (764, 8476), (1304, 4966), (1528, 4238), (2119, 3056), (2483, 2608)]