13986166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9238154

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 191, 382, 779, 893, 1558, 1786, 1927, 3629, 3854, 7258, 7831, 8977, 15662, 17954, 36613, 73226, 148789, 170563, 297578, 341126, 368057, 736114, 6993083, 13986166]

約数ペア:

[(1, 13986166), (2, 6993083), (19, 736114), (38, 368057), (41, 341126), (47, 297578), (82, 170563), (94, 148789), (191, 73226), (382, 36613), (779, 17954), (893, 15662), (1558, 8977), (1786, 7831), (1927, 7258), (3629, 3854)]