13381652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 12745708

約数列:

[1, 2, 4, 17, 34, 47, 53, 68, 79, 94, 106, 158, 188, 212, 316, 799, 901, 1343, 1598, 1802, 2491, 2686, 3196, 3604, 3713, 4187, 4982, 5372, 7426, 8374, 9964, 14852, 16748, 42347, 63121, 71179, 84694, 126242, 142358, 169388, 196789, 252484, 284716, 393578, 787156, 3345413, 6690826, 13381652]

約数ペア:

[(1, 13381652), (2, 6690826), (4, 3345413), (17, 787156), (34, 393578), (47, 284716), (53, 252484), (68, 196789), (79, 169388), (94, 142358), (106, 126242), (158, 84694), (188, 71179), (212, 63121), (316, 42347), (799, 16748), (901, 14852), (1343, 9964), (1598, 8374), (1802, 7426), (2491, 5372), (2686, 4982), (3196, 4187), (3604, 3713)]