13063368

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 34364160

約数和(自身を除く): 21300792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 313, 376, 444, 564, 626, 888, 939, 1128, 1252, 1739, 1878, 2504, 3478, 3756, 5217, 6956, 7512, 10434, 11581, 13912, 14711, 20868, 23162, 29422, 34743, 41736, 44133, 46324, 58844, 69486, 88266, 92648, 117688, 138972, 176532, 277944, 353064, 544307, 1088614, 1632921, 2177228, 3265842, 4354456, 6531684, 13063368]

約数ペア:

[(1, 13063368), (2, 6531684), (3, 4354456), (4, 3265842), (6, 2177228), (8, 1632921), (12, 1088614), (24, 544307), (37, 353064), (47, 277944), (74, 176532), (94, 138972), (111, 117688), (141, 92648), (148, 88266), (188, 69486), (222, 58844), (282, 46324), (296, 44133), (313, 41736), (376, 34743), (444, 29422), (564, 23162), (626, 20868), (888, 14711), (939, 13912), (1128, 11581), (1252, 10434), (1739, 7512), (1878, 6956), (2504, 5217), (3478, 3756)]