13899134080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1670569}}^1$

素因数の和:1670601

約数の個数: 64

約数和(自身を含む): 35783609400

約数和(自身を除く): 21884475320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 1670569, 3341138, 6682276, 8352845, 13364552, 16705690, 21717397, 26729104, 33411380, 43434794, 53458208, 66822760, 86869588, 106916416, 108586985, 133645520, 173739176, 213832832, 217173970, 267291040, 347478352, 434347940, 534582080, 694956704, 868695880, 1069164160, 1389913408, 1737391760, 2779826816, 3474783520, 6949567040, 13899134080]

約数ペア:

[(1, 13899134080), (2, 6949567040), (4, 3474783520), (5, 2779826816), (8, 1737391760), (10, 1389913408), (13, 1069164160), (16, 868695880), (20, 694956704), (26, 534582080), (32, 434347940), (40, 347478352), (52, 267291040), (64, 217173970), (65, 213832832), (80, 173739176), (104, 133645520), (128, 108586985), (130, 106916416), (160, 86869588), (208, 66822760), (260, 53458208), (320, 43434794), (416, 33411380), (520, 26729104), (640, 21717397), (832, 16705690), (1040, 13364552), (1664, 8352845), (2080, 6682276), (4160, 3341138), (8320, 1670569)]