9876750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 26574912

約数和(自身を除く): 16698162

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, 1013, 1625, 1950, 2026, 3039, 3250, 4875, 5065, 6078, 9750, 10130, 13169, 15195, 25325, 26338, 30390, 39507, 50650, 65845, 75975, 79014, 126625, 131690, 151950, 197535, 253250, 329225, 379875, 395070, 658450, 759750, 987675, 1646125, 1975350, 3292250, 4938375, 9876750]

約数ペア:

[(1, 9876750), (2, 4938375), (3, 3292250), (5, 1975350), (6, 1646125), (10, 987675), (13, 759750), (15, 658450), (25, 395070), (26, 379875), (30, 329225), (39, 253250), (50, 197535), (65, 151950), (75, 131690), (78, 126625), (125, 79014), (130, 75975), (150, 65845), (195, 50650), (250, 39507), (325, 30390), (375, 26338), (390, 25325), (650, 15195), (750, 13169), (975, 10130), (1013, 9750), (1625, 6078), (1950, 5065), (2026, 4875), (3039, 3250)]