1203462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 2904720

約数和(自身を除く): 1701258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 139, 222, 234, 278, 333, 417, 481, 666, 834, 962, 1251, 1443, 1807, 2502, 2886, 3614, 4329, 5143, 5421, 8658, 10286, 10842, 15429, 16263, 30858, 32526, 46287, 66859, 92574, 133718, 200577, 401154, 601731, 1203462]

約数ペア:

[(1, 1203462), (2, 601731), (3, 401154), (6, 200577), (9, 133718), (13, 92574), (18, 66859), (26, 46287), (37, 32526), (39, 30858), (74, 16263), (78, 15429), (111, 10842), (117, 10286), (139, 8658), (222, 5421), (234, 5143), (278, 4329), (333, 3614), (417, 2886), (481, 2502), (666, 1807), (834, 1443), (962, 1251)]