800358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 1784832

約数和(自身を除く): 984474

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 331, 403, 662, 806, 993, 1209, 1986, 2418, 4303, 8606, 10261, 12909, 20522, 25818, 30783, 61566, 133393, 266786, 400179, 800358]

約数ペア:

[(1, 800358), (2, 400179), (3, 266786), (6, 133393), (13, 61566), (26, 30783), (31, 25818), (39, 20522), (62, 12909), (78, 10261), (93, 8606), (186, 4303), (331, 2418), (403, 1986), (662, 1209), (806, 993)]