11381994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 26836992

約数和(自身を除く): 15454998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 383, 762, 766, 1143, 1149, 1651, 2286, 2298, 3302, 3447, 4953, 4979, 6894, 9906, 9958, 14859, 14937, 29718, 29874, 44811, 48641, 89622, 97282, 145923, 291846, 437769, 632333, 875538, 1264666, 1896999, 3793998, 5690997, 11381994]

約数ペア:

[(1, 11381994), (2, 5690997), (3, 3793998), (6, 1896999), (9, 1264666), (13, 875538), (18, 632333), (26, 437769), (39, 291846), (78, 145923), (117, 97282), (127, 89622), (234, 48641), (254, 44811), (381, 29874), (383, 29718), (762, 14937), (766, 14859), (1143, 9958), (1149, 9906), (1651, 6894), (2286, 4979), (2298, 4953), (3302, 3447)]