1031238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 2503440

約数和(自身を除く): 1472202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 169, 226, 234, 338, 339, 351, 507, 678, 702, 1014, 1017, 1469, 1521, 2034, 2938, 3042, 3051, 4407, 4563, 6102, 8814, 9126, 13221, 19097, 26442, 38194, 39663, 57291, 79326, 114582, 171873, 343746, 515619, 1031238]

約数ペア:

[(1, 1031238), (2, 515619), (3, 343746), (6, 171873), (9, 114582), (13, 79326), (18, 57291), (26, 39663), (27, 38194), (39, 26442), (54, 19097), (78, 13221), (113, 9126), (117, 8814), (169, 6102), (226, 4563), (234, 4407), (338, 3051), (339, 3042), (351, 2938), (507, 2034), (678, 1521), (702, 1469), (1014, 1017)]