553695272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{5483}}^1$

素因数の和:6473

約数の個数: 32

約数和(自身を含む): 1119394080

約数和(自身を除く): 565698808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 971, 1942, 3884, 5483, 7768, 10966, 12623, 21932, 25246, 43864, 50492, 71279, 100984, 142558, 285116, 570232, 5323993, 10647986, 21295972, 42591944, 69211909, 138423818, 276847636, 553695272]

約数ペア:

[(1, 553695272), (2, 276847636), (4, 138423818), (8, 69211909), (13, 42591944), (26, 21295972), (52, 10647986), (104, 5323993), (971, 570232), (1942, 285116), (3884, 142558), (5483, 100984), (7768, 71279), (10966, 50492), (12623, 43864), (21932, 25246)]