349740716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{29629}}^1$

素因数の和:29873

約数の個数: 24

約数和(自身を含む): 662052720

約数和(自身を除く): 312312004

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 29629, 59258, 118516, 385177, 770354, 1540708, 6725783, 13451566, 26903132, 87435179, 174870358, 349740716]

約数ペア:

[(1, 349740716), (2, 174870358), (4, 87435179), (13, 26903132), (26, 13451566), (52, 6725783), (227, 1540708), (454, 770354), (908, 385177), (2951, 118516), (5902, 59258), (11804, 29629)]