12360978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 32037120

約数和(自身を除く): 19676142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 617, 742, 954, 1113, 1234, 1431, 1851, 2226, 2862, 3339, 3702, 4319, 5553, 6678, 8638, 10017, 11106, 12957, 16659, 20034, 25914, 32701, 33318, 38871, 65402, 77742, 98103, 116613, 196206, 228907, 233226, 294309, 457814, 588618, 686721, 882927, 1373442, 1765854, 2060163, 4120326, 6180489, 12360978]

約数ペア:

[(1, 12360978), (2, 6180489), (3, 4120326), (6, 2060163), (7, 1765854), (9, 1373442), (14, 882927), (18, 686721), (21, 588618), (27, 457814), (42, 294309), (53, 233226), (54, 228907), (63, 196206), (106, 116613), (126, 98103), (159, 77742), (189, 65402), (318, 38871), (371, 33318), (378, 32701), (477, 25914), (617, 20034), (742, 16659), (954, 12957), (1113, 11106), (1234, 10017), (1431, 8638), (1851, 6678), (2226, 5553), (2862, 4319), (3339, 3702)]