89478974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83939}}^1$

素因数の和:83995

約数の個数: 16

約数和(自身を含む): 148070160

約数和(自身を除く): 58591186

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 83939, 167878, 1091207, 2182414, 3441499, 6882998, 44739487, 89478974]

約数ペア:

[(1, 89478974), (2, 44739487), (13, 6882998), (26, 3441499), (41, 2182414), (82, 1091207), (533, 167878), (1066, 83939)]