828355918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1217}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 1370162304

約数和(自身を除く): 541806386

約数列:

[1, 2, 13, 26, 47, 94, 557, 611, 1114, 1217, 1222, 2434, 7241, 14482, 15821, 26179, 31642, 52358, 57199, 114398, 340327, 677869, 680654, 743587, 1355738, 1487174, 8812297, 17624594, 31859843, 63719686, 414177959, 828355918]

約数ペア:

[(1, 828355918), (2, 414177959), (13, 63719686), (26, 31859843), (47, 17624594), (94, 8812297), (557, 1487174), (611, 1355738), (1114, 743587), (1217, 680654), (1222, 677869), (2434, 340327), (7241, 114398), (14482, 57199), (15821, 52358), (26179, 31642)]