12981973584

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{817093}}^1$

素因数の和:817435

約数の個数: 40

約数和(自身を含む): 33638125792

約数和(自身を除く): 20656152208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 817093, 1634186, 2451279, 3268372, 4902558, 6536744, 9805116, 13073488, 19610232, 39220464, 270457783, 540915566, 811373349, 1081831132, 1622746698, 2163662264, 3245493396, 4327324528, 6490986792, 12981973584]

約数ペア:

[(1, 12981973584), (2, 6490986792), (3, 4327324528), (4, 3245493396), (6, 2163662264), (8, 1622746698), (12, 1081831132), (16, 811373349), (24, 540915566), (48, 270457783), (331, 39220464), (662, 19610232), (993, 13073488), (1324, 9805116), (1986, 6536744), (2648, 4902558), (3972, 3268372), (5296, 2451279), (7944, 1634186), (15888, 817093)]