12895070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41597}}^1$

素因数の和:41635

約数の個数: 16

約数和(自身を含む): 23960448

約数和(自身を除く): 11065378

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 41597, 83194, 207985, 415970, 1289507, 2579014, 6447535, 12895070]

約数ペア:

[(1, 12895070), (2, 6447535), (5, 2579014), (10, 1289507), (31, 415970), (62, 207985), (155, 83194), (310, 41597)]