13356530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 14637070

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 79, 106, 110, 145, 158, 265, 290, 319, 395, 530, 583, 638, 790, 869, 1166, 1537, 1595, 1738, 2291, 2915, 3074, 3190, 4187, 4345, 4582, 5830, 7685, 8374, 8690, 11455, 15370, 16907, 20935, 22910, 25201, 33814, 41870, 46057, 50402, 84535, 92114, 121423, 126005, 169070, 230285, 242846, 252010, 460570, 607115, 1214230, 1335653, 2671306, 6678265, 13356530]

約数ペア:

[(1, 13356530), (2, 6678265), (5, 2671306), (10, 1335653), (11, 1214230), (22, 607115), (29, 460570), (53, 252010), (55, 242846), (58, 230285), (79, 169070), (106, 126005), (110, 121423), (145, 92114), (158, 84535), (265, 50402), (290, 46057), (319, 41870), (395, 33814), (530, 25201), (583, 22910), (638, 20935), (790, 16907), (869, 15370), (1166, 11455), (1537, 8690), (1595, 8374), (1738, 7685), (2291, 5830), (2915, 4582), (3074, 4345), (3190, 4187)]