12265956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 33196800

約数和(自身を除く): 20930844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 379, 522, 558, 758, 899, 1044, 1116, 1137, 1516, 1798, 2274, 2697, 3411, 3596, 4548, 5394, 6822, 8091, 10788, 10991, 11749, 13644, 16182, 21982, 23498, 32364, 32973, 35247, 43964, 46996, 65946, 70494, 98919, 105741, 131892, 140988, 197838, 211482, 340721, 395676, 422964, 681442, 1022163, 1362884, 2044326, 3066489, 4088652, 6132978, 12265956]

約数ペア:

[(1, 12265956), (2, 6132978), (3, 4088652), (4, 3066489), (6, 2044326), (9, 1362884), (12, 1022163), (18, 681442), (29, 422964), (31, 395676), (36, 340721), (58, 211482), (62, 197838), (87, 140988), (93, 131892), (116, 105741), (124, 98919), (174, 70494), (186, 65946), (261, 46996), (279, 43964), (348, 35247), (372, 32973), (379, 32364), (522, 23498), (558, 21982), (758, 16182), (899, 13644), (1044, 11749), (1116, 10991), (1137, 10788), (1516, 8091), (1798, 6822), (2274, 5394), (2697, 4548), (3411, 3596)]