9265426430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{478339}}^1$

素因数の和:478508

約数の個数: 32

約数和(自身を含む): 18081252000

約数和(自身を除く): 8815825570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 478339, 956678, 2391695, 4783390, 6218407, 12436814, 31092035, 62184070, 71272511, 142545022, 356362555, 712725110, 926542643, 1853085286, 4632713215, 9265426430]

約数ペア:

[(1, 9265426430), (2, 4632713215), (5, 1853085286), (10, 926542643), (13, 712725110), (26, 356362555), (65, 142545022), (130, 71272511), (149, 62184070), (298, 31092035), (745, 12436814), (1490, 6218407), (1937, 4783390), (3874, 2391695), (9685, 956678), (19370, 478339)]