636888969210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8289587}}^1$

素因数の和:8289807

約数の個数: 64

約数和(自身を含む): 1654469131392

約数和(自身を除く): 1017580162182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 985, 1182, 1970, 2561, 2955, 5122, 5910, 7683, 12805, 15366, 25610, 38415, 76830, 8289587, 16579174, 24868761, 41447935, 49737522, 82895870, 107764631, 124343805, 215529262, 248687610, 323293893, 538823155, 646587786, 1077646310, 1616469465, 1633048639, 3232938930, 3266097278, 4899145917, 8165243195, 9798291834, 16330486390, 21229632307, 24495729585, 42459264614, 48991459170, 63688896921, 106148161535, 127377793842, 212296323070, 318444484605, 636888969210]

約数ペア:

[(1, 636888969210), (2, 318444484605), (3, 212296323070), (5, 127377793842), (6, 106148161535), (10, 63688896921), (13, 48991459170), (15, 42459264614), (26, 24495729585), (30, 21229632307), (39, 16330486390), (65, 9798291834), (78, 8165243195), (130, 4899145917), (195, 3266097278), (197, 3232938930), (390, 1633048639), (394, 1616469465), (591, 1077646310), (985, 646587786), (1182, 538823155), (1970, 323293893), (2561, 248687610), (2955, 215529262), (5122, 124343805), (5910, 107764631), (7683, 82895870), (12805, 49737522), (15366, 41447935), (25610, 24868761), (38415, 16579174), (76830, 8289587)]