13226646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16633194

約数列:

[1, 2, 3, 6, 17, 31, 34, 47, 51, 62, 89, 93, 94, 102, 141, 178, 186, 267, 282, 527, 534, 799, 1054, 1457, 1513, 1581, 1598, 2397, 2759, 2914, 3026, 3162, 4183, 4371, 4539, 4794, 5518, 8277, 8366, 8742, 9078, 12549, 16554, 24769, 25098, 46903, 49538, 71111, 74307, 93806, 129673, 140709, 142222, 148614, 213333, 259346, 281418, 389019, 426666, 778038, 2204441, 4408882, 6613323, 13226646]

約数ペア:

[(1, 13226646), (2, 6613323), (3, 4408882), (6, 2204441), (17, 778038), (31, 426666), (34, 389019), (47, 281418), (51, 259346), (62, 213333), (89, 148614), (93, 142222), (94, 140709), (102, 129673), (141, 93806), (178, 74307), (186, 71111), (267, 49538), (282, 46903), (527, 25098), (534, 24769), (799, 16554), (1054, 12549), (1457, 9078), (1513, 8742), (1581, 8366), (1598, 8277), (2397, 5518), (2759, 4794), (2914, 4539), (3026, 4371), (3162, 4183)]