1310946

素因数分解:

$2^1\times 3^1\times 7^5\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 48

約数和(自身を含む): 3294144

約数和(自身を除く): 1983198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 2401, 3822, 4459, 4802, 7203, 8918, 13377, 14406, 16807, 26754, 31213, 33614, 50421, 62426, 93639, 100842, 187278, 218491, 436982, 655473, 1310946]

約数ペア:

[(1, 1310946), (2, 655473), (3, 436982), (6, 218491), (7, 187278), (13, 100842), (14, 93639), (21, 62426), (26, 50421), (39, 33614), (42, 31213), (49, 26754), (78, 16807), (91, 14406), (98, 13377), (147, 8918), (182, 7203), (273, 4802), (294, 4459), (343, 3822), (546, 2401), (637, 2058), (686, 1911), (1029, 1274)]