13077420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12850

約数の個数: 48

約数和(自身を含む): 38773728

約数和(自身を除く): 25696308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12821, 25642, 38463, 51284, 64105, 76926, 128210, 153852, 192315, 217957, 256420, 384630, 435914, 653871, 769260, 871828, 1089785, 1307742, 2179570, 2615484, 3269355, 4359140, 6538710, 13077420]

約数ペア:

[(1, 13077420), (2, 6538710), (3, 4359140), (4, 3269355), (5, 2615484), (6, 2179570), (10, 1307742), (12, 1089785), (15, 871828), (17, 769260), (20, 653871), (30, 435914), (34, 384630), (51, 256420), (60, 217957), (68, 192315), (85, 153852), (102, 128210), (170, 76926), (204, 64105), (255, 51284), (340, 38463), (510, 25642), (1020, 12821)]