8147503130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{3203}}^1$

素因数の和:4391

約数の個数: 64

約数和(自身を含む): 16742412288

約数和(自身を除く): 8594909158

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1151, 2210, 2302, 3203, 5755, 6406, 11510, 14963, 16015, 19567, 29926, 32030, 39134, 41639, 54451, 74815, 83278, 97835, 108902, 149630, 195670, 208195, 254371, 272255, 416390, 508742, 544510, 707863, 1271855, 1415726, 2543710, 3539315, 3686653, 7078630, 7373306, 18433265, 36866530, 47926489, 62673101, 95852978, 125346202, 239632445, 313365505, 479264890, 626731010, 814750313, 1629500626, 4073751565, 8147503130]

約数ペア:

[(1, 8147503130), (2, 4073751565), (5, 1629500626), (10, 814750313), (13, 626731010), (17, 479264890), (26, 313365505), (34, 239632445), (65, 125346202), (85, 95852978), (130, 62673101), (170, 47926489), (221, 36866530), (442, 18433265), (1105, 7373306), (1151, 7078630), (2210, 3686653), (2302, 3539315), (3203, 2543710), (5755, 1415726), (6406, 1271855), (11510, 707863), (14963, 544510), (16015, 508742), (19567, 416390), (29926, 272255), (32030, 254371), (39134, 208195), (41639, 195670), (54451, 149630), (74815, 108902), (83278, 97835)]