1036142770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419491}}^1$

素因数の和:419530

約数の個数: 32

約数和(自身を含む): 2114239680

約数和(自身を除く): 1078096910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 419491, 838982, 2097455, 4194910, 5453383, 7970329, 10906766, 15940658, 27266915, 39851645, 54533830, 79703290, 103614277, 207228554, 518071385, 1036142770]

約数ペア:

[(1, 1036142770), (2, 518071385), (5, 207228554), (10, 103614277), (13, 79703290), (19, 54533830), (26, 39851645), (38, 27266915), (65, 15940658), (95, 10906766), (130, 7970329), (190, 5453383), (247, 4194910), (494, 2097455), (1235, 838982), (2470, 419491)]