13555176

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 35354880

約数和(自身を除く): 21799704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 197, 244, 282, 366, 376, 394, 488, 564, 591, 732, 788, 1128, 1182, 1464, 1576, 2364, 2867, 4728, 5734, 8601, 9259, 11468, 12017, 17202, 18518, 22936, 24034, 27777, 34404, 36051, 37036, 48068, 55554, 68808, 72102, 74072, 96136, 111108, 144204, 222216, 288408, 564799, 1129598, 1694397, 2259196, 3388794, 4518392, 6777588, 13555176]

約数ペア:

[(1, 13555176), (2, 6777588), (3, 4518392), (4, 3388794), (6, 2259196), (8, 1694397), (12, 1129598), (24, 564799), (47, 288408), (61, 222216), (94, 144204), (122, 111108), (141, 96136), (183, 74072), (188, 72102), (197, 68808), (244, 55554), (282, 48068), (366, 37036), (376, 36051), (394, 34404), (488, 27777), (564, 24034), (591, 22936), (732, 18518), (788, 17202), (1128, 12017), (1182, 11468), (1464, 9259), (1576, 8601), (2364, 5734), (2867, 4728)]