13919032023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2540

約数の個数: 64

約数和(自身を含む): 21242511360

約数和(自身を除く): 7323479337

約数列:

[1, 3, 13, 31, 39, 59, 83, 93, 177, 249, 403, 767, 1079, 1209, 1829, 2301, 2351, 2573, 3237, 4897, 5487, 7053, 7719, 14691, 23777, 30563, 33449, 63661, 71331, 72881, 91689, 100347, 138709, 151807, 190983, 195133, 218643, 416127, 455421, 585399, 947453, 1803217, 1973491, 2536729, 2842359, 4299979, 5409651, 5920473, 6049123, 7610187, 11512847, 12899937, 18147369, 34538541, 55899727, 78638599, 149667011, 167699181, 235915797, 356898257, 449001033, 1070694771, 4639677341, 13919032023]

約数ペア:

[(1, 13919032023), (3, 4639677341), (13, 1070694771), (31, 449001033), (39, 356898257), (59, 235915797), (83, 167699181), (93, 149667011), (177, 78638599), (249, 55899727), (403, 34538541), (767, 18147369), (1079, 12899937), (1209, 11512847), (1829, 7610187), (2301, 6049123), (2351, 5920473), (2573, 5409651), (3237, 4299979), (4897, 2842359), (5487, 2536729), (7053, 1973491), (7719, 1803217), (14691, 947453), (23777, 585399), (30563, 455421), (33449, 416127), (63661, 218643), (71331, 195133), (72881, 190983), (91689, 151807), (100347, 138709)]