1138691502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131519}}^1$

素因数の和:131577

約数の個数: 48

約数和(自身を含む): 2728776960

約数和(自身を除く): 1590085458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 131519, 263038, 394557, 789114, 1183671, 1709747, 2367342, 3419494, 4866203, 5129241, 9732406, 10258482, 14598609, 15387723, 29197218, 30775446, 43795827, 63260639, 87591654, 126521278, 189781917, 379563834, 569345751, 1138691502]

約数ペア:

[(1, 1138691502), (2, 569345751), (3, 379563834), (6, 189781917), (9, 126521278), (13, 87591654), (18, 63260639), (26, 43795827), (37, 30775446), (39, 29197218), (74, 15387723), (78, 14598609), (111, 10258482), (117, 9732406), (222, 5129241), (234, 4866203), (333, 3419494), (481, 2367342), (666, 1709747), (962, 1183671), (1443, 789114), (2886, 394557), (4329, 263038), (8658, 131519)]