12689646

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 26451360

約数和(自身を除く): 13761714

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 233, 313, 466, 626, 699, 939, 1398, 1878, 6757, 9077, 13514, 18154, 20271, 27231, 40542, 54462, 72929, 145858, 218787, 437574, 2114941, 4229882, 6344823, 12689646]

約数ペア:

[(1, 12689646), (2, 6344823), (3, 4229882), (6, 2114941), (29, 437574), (58, 218787), (87, 145858), (174, 72929), (233, 54462), (313, 40542), (466, 27231), (626, 20271), (699, 18154), (939, 13514), (1398, 9077), (1878, 6757)]