11826750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 31816512

約数和(自身を除く): 19989762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1213, 1625, 1950, 2426, 3250, 3639, 4875, 6065, 7278, 9750, 12130, 15769, 18195, 30325, 31538, 36390, 47307, 60650, 78845, 90975, 94614, 151625, 157690, 181950, 236535, 303250, 394225, 454875, 473070, 788450, 909750, 1182675, 1971125, 2365350, 3942250, 5913375, 11826750]

約数ペア:

[(1, 11826750), (2, 5913375), (3, 3942250), (5, 2365350), (6, 1971125), (10, 1182675), (13, 909750), (15, 788450), (25, 473070), (26, 454875), (30, 394225), (39, 303250), (50, 236535), (65, 181950), (75, 157690), (78, 151625), (125, 94614), (130, 90975), (150, 78845), (195, 60650), (250, 47307), (325, 36390), (375, 31538), (390, 30325), (650, 18195), (750, 15769), (975, 12130), (1213, 9750), (1625, 7278), (1950, 6065), (2426, 4875), (3250, 3639)]