12529518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 27025488

約数和(自身を除く): 14495970

約数列:

[1, 2, 3, 6, 31, 41, 53, 62, 82, 93, 106, 123, 159, 186, 246, 318, 961, 1271, 1643, 1922, 2173, 2542, 2883, 3286, 3813, 4346, 4929, 5766, 6519, 7626, 9858, 13038, 39401, 50933, 67363, 78802, 101866, 118203, 134726, 152799, 202089, 236406, 305598, 404178, 2088253, 4176506, 6264759, 12529518]

約数ペア:

[(1, 12529518), (2, 6264759), (3, 4176506), (6, 2088253), (31, 404178), (41, 305598), (53, 236406), (62, 202089), (82, 152799), (93, 134726), (106, 118203), (123, 101866), (159, 78802), (186, 67363), (246, 50933), (318, 39401), (961, 13038), (1271, 9858), (1643, 7626), (1922, 6519), (2173, 5766), (2542, 4929), (2883, 4346), (3286, 3813)]