518331346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2833}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 868428288

約数和(自身を除く): 350096942

約数列:

[1, 2, 13, 26, 31, 62, 227, 403, 454, 806, 2833, 2951, 5666, 5902, 7037, 14074, 36829, 73658, 87823, 91481, 175646, 182962, 643091, 1141699, 1286182, 2283398, 8360183, 16720366, 19935821, 39871642, 259165673, 518331346]

約数ペア:

[(1, 518331346), (2, 259165673), (13, 39871642), (26, 19935821), (31, 16720366), (62, 8360183), (227, 2283398), (403, 1286182), (454, 1141699), (806, 643091), (2833, 182962), (2951, 175646), (5666, 91481), (5902, 87823), (7037, 73658), (14074, 36829)]