1249206582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 2732232384

約数和(自身を除く): 1483025802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 257, 303, 514, 606, 617, 771, 1234, 1313, 1542, 1851, 2626, 3341, 3702, 3939, 6682, 7878, 8021, 10023, 16042, 20046, 24063, 25957, 48126, 51914, 62317, 77871, 124634, 155742, 158569, 186951, 317138, 337441, 373902, 475707, 674882, 810121, 951414, 1012323, 1620242, 2024646, 2061397, 2430363, 4122794, 4860726, 6184191, 12368382, 16015469, 32030938, 48046407, 96092814, 208201097, 416402194, 624603291, 1249206582]

約数ペア:

[(1, 1249206582), (2, 624603291), (3, 416402194), (6, 208201097), (13, 96092814), (26, 48046407), (39, 32030938), (78, 16015469), (101, 12368382), (202, 6184191), (257, 4860726), (303, 4122794), (514, 2430363), (606, 2061397), (617, 2024646), (771, 1620242), (1234, 1012323), (1313, 951414), (1542, 810121), (1851, 674882), (2626, 475707), (3341, 373902), (3702, 337441), (3939, 317138), (6682, 186951), (7878, 158569), (8021, 155742), (10023, 124634), (16042, 77871), (20046, 62317), (24063, 51914), (25957, 48126)]