8518930550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{4597}}^1$

素因数の和:7473

約数の個数: 48

約数和(自身を含む): 17073771792

約数和(自身を除く): 8554841242

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2851, 4597, 5702, 9194, 14255, 22985, 28510, 37063, 45970, 59761, 71275, 74126, 114925, 119522, 142550, 185315, 229850, 298805, 370630, 597610, 926575, 1494025, 1853150, 2988050, 13106047, 26212094, 65530235, 131060470, 170378611, 327651175, 340757222, 655302350, 851893055, 1703786110, 4259465275, 8518930550]

約数ペア:

[(1, 8518930550), (2, 4259465275), (5, 1703786110), (10, 851893055), (13, 655302350), (25, 340757222), (26, 327651175), (50, 170378611), (65, 131060470), (130, 65530235), (325, 26212094), (650, 13106047), (2851, 2988050), (4597, 1853150), (5702, 1494025), (9194, 926575), (14255, 597610), (22985, 370630), (28510, 298805), (37063, 229850), (45970, 185315), (59761, 142550), (71275, 119522), (74126, 114925)]