486634993

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 562878720

約数和(自身を除く): 76243727

約数列:

[1, 13, 29, 31, 169, 377, 403, 899, 3203, 4901, 5239, 11687, 41639, 92887, 99293, 151931, 541307, 1207531, 1290809, 2879497, 15697903, 16780517, 37433461, 486634993]

約数ペア:

[(1, 486634993), (13, 37433461), (29, 16780517), (31, 15697903), (169, 2879497), (377, 1290809), (403, 1207531), (899, 541307), (3203, 151931), (4901, 99293), (5239, 92887), (11687, 41639)]