12113150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 26275104

約数和(自身を除く): 14161954

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 653, 742, 1306, 1325, 1855, 2650, 3265, 3710, 4571, 6530, 9142, 9275, 16325, 18550, 22855, 32650, 34609, 45710, 69218, 114275, 173045, 228550, 242263, 346090, 484526, 865225, 1211315, 1730450, 2422630, 6056575, 12113150]

約数ペア:

[(1, 12113150), (2, 6056575), (5, 2422630), (7, 1730450), (10, 1211315), (14, 865225), (25, 484526), (35, 346090), (50, 242263), (53, 228550), (70, 173045), (106, 114275), (175, 69218), (265, 45710), (350, 34609), (371, 32650), (530, 22855), (653, 18550), (742, 16325), (1306, 9275), (1325, 9142), (1855, 6530), (2650, 4571), (3265, 3710)]