12841763818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 21873317760

約数和(自身を除く): 9031553942

約数列:

[1, 2, 13, 26, 29, 58, 83, 157, 166, 314, 377, 754, 1079, 1307, 2041, 2158, 2407, 2614, 4082, 4553, 4814, 9106, 13031, 16991, 26062, 31291, 33982, 37903, 59189, 62582, 75806, 108481, 118378, 169403, 205199, 216962, 338806, 377899, 410398, 492739, 755798, 985478, 1410253, 2667587, 2820506, 3145949, 4912687, 5335174, 5950771, 6291898, 9825374, 11901542, 17031517, 34063034, 40897337, 77360023, 81794674, 154720046, 221409721, 442819442, 493913993, 987827986, 6420881909, 12841763818]

約数ペア:

[(1, 12841763818), (2, 6420881909), (13, 987827986), (26, 493913993), (29, 442819442), (58, 221409721), (83, 154720046), (157, 81794674), (166, 77360023), (314, 40897337), (377, 34063034), (754, 17031517), (1079, 11901542), (1307, 9825374), (2041, 6291898), (2158, 5950771), (2407, 5335174), (2614, 4912687), (4082, 3145949), (4553, 2820506), (4814, 2667587), (9106, 1410253), (13031, 985478), (16991, 755798), (26062, 492739), (31291, 410398), (33982, 377899), (37903, 338806), (59189, 216962), (62582, 205199), (75806, 169403), (108481, 118378)]