12273858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 36

約数和(自身を含む): 27821430

約数和(自身を除く): 15547572

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1289, 1587, 2578, 3174, 3867, 4761, 7734, 9522, 11601, 23202, 29647, 59294, 88941, 177882, 266823, 533646, 681881, 1363762, 2045643, 4091286, 6136929, 12273858]

約数ペア:

[(1, 12273858), (2, 6136929), (3, 4091286), (6, 2045643), (9, 1363762), (18, 681881), (23, 533646), (46, 266823), (69, 177882), (138, 88941), (207, 59294), (414, 29647), (529, 23202), (1058, 11601), (1289, 9522), (1587, 7734), (2578, 4761), (3174, 3867)]