953545970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{386051}}^1$

素因数の和:386090

約数の個数: 32

約数和(自身を含む): 1945702080

約数和(自身を除く): 992156110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 386051, 772102, 1930255, 3860510, 5018663, 7334969, 10037326, 14669938, 25093315, 36674845, 50186630, 73349690, 95354597, 190709194, 476772985, 953545970]

約数ペア:

[(1, 953545970), (2, 476772985), (5, 190709194), (10, 95354597), (13, 73349690), (19, 50186630), (26, 36674845), (38, 25093315), (65, 14669938), (95, 10037326), (130, 7334969), (190, 5018663), (247, 3860510), (494, 1930255), (1235, 772102), (2470, 386051)]