538522088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{22811}}^1$

素因数の和:23057

約数の個数: 32

約数和(自身を含む): 1092238560

約数和(自身を除く): 553716472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 11804, 22811, 23608, 45622, 91244, 182488, 296543, 593086, 1186172, 2372344, 5178097, 10356194, 20712388, 41424776, 67315261, 134630522, 269261044, 538522088]

約数ペア:

[(1, 538522088), (2, 269261044), (4, 134630522), (8, 67315261), (13, 41424776), (26, 20712388), (52, 10356194), (104, 5178097), (227, 2372344), (454, 1186172), (908, 593086), (1816, 296543), (2951, 182488), (5902, 91244), (11804, 45622), (22811, 23608)]