13235450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8582

約数の個数: 24

約数和(自身を含む): 25415040

約数和(自身を除く): 12179590

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8539, 17078, 42695, 85390, 213475, 264709, 426950, 529418, 1323545, 2647090, 6617725, 13235450]

約数ペア:

[(1, 13235450), (2, 6617725), (5, 2647090), (10, 1323545), (25, 529418), (31, 426950), (50, 264709), (62, 213475), (155, 85390), (310, 42695), (775, 17078), (1550, 8539)]