27838034120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53534681}}^1$

素因数の和:53534705

約数の個数: 32

約数和(自身を含む): 67453699320

約数和(自身を除く): 39615665200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 53534681, 107069362, 214138724, 267673405, 428277448, 535346810, 695950853, 1070693620, 1391901706, 2141387240, 2783803412, 3479754265, 5567606824, 6959508530, 13919017060, 27838034120]

約数ペア:

[(1, 27838034120), (2, 13919017060), (4, 6959508530), (5, 5567606824), (8, 3479754265), (10, 2783803412), (13, 2141387240), (20, 1391901706), (26, 1070693620), (40, 695950853), (52, 535346810), (65, 428277448), (104, 267673405), (130, 214138724), (260, 107069362), (520, 53534681)]