1293722763970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4571297}}^1$

素因数の和:4571635

約数の個数: 64

約数和(自身を含む): 2875309871616

約数和(自身を除く): 1581587107646

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 311, 455, 622, 910, 1555, 2177, 3110, 4043, 4354, 8086, 10885, 20215, 21770, 28301, 40430, 56602, 141505, 283010, 4571297, 9142594, 22856485, 31999079, 45712970, 59426861, 63998158, 118853722, 159995395, 297134305, 319990790, 415988027, 594268610, 831976054, 1421673367, 2079940135, 2843346734, 4159880270, 7108366835, 9951713569, 14216733670, 18481753771, 19903427138, 36963507542, 49758567845, 92408768855, 99517135690, 129372276397, 184817537710, 258744552794, 646861381985, 1293722763970]

約数ペア:

[(1, 1293722763970), (2, 646861381985), (5, 258744552794), (7, 184817537710), (10, 129372276397), (13, 99517135690), (14, 92408768855), (26, 49758567845), (35, 36963507542), (65, 19903427138), (70, 18481753771), (91, 14216733670), (130, 9951713569), (182, 7108366835), (311, 4159880270), (455, 2843346734), (622, 2079940135), (910, 1421673367), (1555, 831976054), (2177, 594268610), (3110, 415988027), (4043, 319990790), (4354, 297134305), (8086, 159995395), (10885, 118853722), (20215, 63998158), (21770, 59426861), (28301, 45712970), (40430, 31999079), (56602, 22856485), (141505, 9142594), (283010, 4571297)]