2799690091510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1539721}}^1$

素因数の和:1540009

約数の個数: 64

約数和(自身を含む): 5531469761664

約数和(自身を除く): 2731779670154

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 197, 355, 394, 710, 923, 985, 1846, 1970, 2561, 4615, 5122, 9230, 12805, 13987, 25610, 27974, 69935, 139870, 181831, 363662, 909155, 1539721, 1818310, 3079442, 7698605, 15397210, 20016373, 40032746, 100081865, 109320191, 200163730, 218640382, 303325037, 546600955, 606650074, 1093201910, 1421162483, 1516625185, 2842324966, 3033250370, 3943225481, 7105812415, 7886450962, 14211624830, 19716127405, 21536077627, 39432254810, 43072155254, 107680388135, 215360776270, 279969009151, 559938018302, 1399845045755, 2799690091510]

約数ペア:

[(1, 2799690091510), (2, 1399845045755), (5, 559938018302), (10, 279969009151), (13, 215360776270), (26, 107680388135), (65, 43072155254), (71, 39432254810), (130, 21536077627), (142, 19716127405), (197, 14211624830), (355, 7886450962), (394, 7105812415), (710, 3943225481), (923, 3033250370), (985, 2842324966), (1846, 1516625185), (1970, 1421162483), (2561, 1093201910), (4615, 606650074), (5122, 546600955), (9230, 303325037), (12805, 218640382), (13987, 200163730), (25610, 109320191), (27974, 100081865), (69935, 40032746), (139870, 20016373), (181831, 15397210), (363662, 7698605), (909155, 3079442), (1539721, 1818310)]