1463090980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{2741}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 3311655984

約数和(自身を除く): 1848565004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2053, 2741, 4106, 5482, 8212, 10265, 10964, 13705, 20530, 26689, 27410, 35633, 41060, 53378, 54820, 71266, 106756, 133445, 142532, 178165, 266890, 356330, 533780, 712660, 5627273, 11254546, 22509092, 28136365, 56272730, 73154549, 112545460, 146309098, 292618196, 365772745, 731545490, 1463090980]

約数ペア:

[(1, 1463090980), (2, 731545490), (4, 365772745), (5, 292618196), (10, 146309098), (13, 112545460), (20, 73154549), (26, 56272730), (52, 28136365), (65, 22509092), (130, 11254546), (260, 5627273), (2053, 712660), (2741, 533780), (4106, 356330), (5482, 266890), (8212, 178165), (10265, 142532), (10964, 133445), (13705, 106756), (20530, 71266), (26689, 54820), (27410, 53378), (35633, 41060)]