12197012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 23355360

約数和(自身を除く): 11158348

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 167, 334, 589, 668, 961, 1178, 1922, 2356, 3173, 3844, 5177, 6346, 10354, 12692, 18259, 20708, 36518, 73036, 98363, 160487, 196726, 320974, 393452, 641948, 3049253, 6098506, 12197012]

約数ペア:

[(1, 12197012), (2, 6098506), (4, 3049253), (19, 641948), (31, 393452), (38, 320974), (62, 196726), (76, 160487), (124, 98363), (167, 73036), (334, 36518), (589, 20708), (668, 18259), (961, 12692), (1178, 10354), (1922, 6346), (2356, 5177), (3173, 3844)]