13022076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 31579520

約数和(自身を除く): 18557444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 211, 222, 278, 417, 422, 444, 556, 633, 834, 844, 1266, 1668, 2532, 5143, 7807, 10286, 15429, 15614, 20572, 23421, 29329, 30858, 31228, 46842, 58658, 61716, 87987, 93684, 117316, 175974, 351948, 1085173, 2170346, 3255519, 4340692, 6511038, 13022076]

約数ペア:

[(1, 13022076), (2, 6511038), (3, 4340692), (4, 3255519), (6, 2170346), (12, 1085173), (37, 351948), (74, 175974), (111, 117316), (139, 93684), (148, 87987), (211, 61716), (222, 58658), (278, 46842), (417, 31228), (422, 30858), (444, 29329), (556, 23421), (633, 20572), (834, 15614), (844, 15429), (1266, 10286), (1668, 7807), (2532, 5143)]