13353250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 25818624

約数和(自身を除く): 12465374

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 1723, 3446, 3875, 7750, 8615, 17230, 43075, 53413, 86150, 106826, 215375, 267065, 430750, 534130, 1335325, 2670650, 6676625, 13353250]

約数ペア:

[(1, 13353250), (2, 6676625), (5, 2670650), (10, 1335325), (25, 534130), (31, 430750), (50, 267065), (62, 215375), (125, 106826), (155, 86150), (250, 53413), (310, 43075), (775, 17230), (1550, 8615), (1723, 7750), (3446, 3875)]