127675704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409217}}^1$

素因数の和:409239

約数の個数: 32

約数和(自身を含む): 343743120

約数和(自身を除く): 216067416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409217, 818434, 1227651, 1636868, 2455302, 3273736, 4910604, 5319821, 9821208, 10639642, 15959463, 21279284, 31918926, 42558568, 63837852, 127675704]

約数ペア:

[(1, 127675704), (2, 63837852), (3, 42558568), (4, 31918926), (6, 21279284), (8, 15959463), (12, 10639642), (13, 9821208), (24, 5319821), (26, 4910604), (39, 3273736), (52, 2455302), (78, 1636868), (104, 1227651), (156, 818434), (312, 409217)]