5087881136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{65579}}^1$

素因数の和:65973

約数の個数: 40

約数和(自身を含む): 10644683280

約数和(自身を除く): 5556802144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 1492, 2984, 4849, 5968, 9698, 19396, 38792, 65579, 77584, 131158, 262316, 524632, 852527, 1049264, 1705054, 3410108, 6820216, 13640432, 24460967, 48921934, 97843868, 195687736, 317992571, 391375472, 635985142, 1271970284, 2543940568, 5087881136]

約数ペア:

[(1, 5087881136), (2, 2543940568), (4, 1271970284), (8, 635985142), (13, 391375472), (16, 317992571), (26, 195687736), (52, 97843868), (104, 48921934), (208, 24460967), (373, 13640432), (746, 6820216), (1492, 3410108), (2984, 1705054), (4849, 1049264), (5968, 852527), (9698, 524632), (19396, 262316), (38792, 131158), (65579, 77584)]