12963518303

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 13863328128

約数和(自身を除く): 899809825

約数列:

[1, 19, 103, 361, 443, 787, 1957, 8417, 14953, 37183, 45629, 81061, 159923, 284107, 348641, 866951, 1540159, 6624179, 16472069, 29263021, 35910023, 125859401, 682290437, 12963518303]

約数ペア:

[(1, 12963518303), (19, 682290437), (103, 125859401), (361, 35910023), (443, 29263021), (787, 16472069), (1957, 6624179), (8417, 1540159), (14953, 866951), (37183, 348641), (45629, 284107), (81061, 159923)]