11954826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 16559478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1087, 1222, 1833, 2174, 3261, 3666, 5499, 6522, 9783, 10998, 14131, 19566, 28262, 42393, 51089, 84786, 102178, 127179, 153267, 254358, 306534, 459801, 664157, 919602, 1328314, 1992471, 3984942, 5977413, 11954826]

約数ペア:

[(1, 11954826), (2, 5977413), (3, 3984942), (6, 1992471), (9, 1328314), (13, 919602), (18, 664157), (26, 459801), (39, 306534), (47, 254358), (78, 153267), (94, 127179), (117, 102178), (141, 84786), (234, 51089), (282, 42393), (423, 28262), (611, 19566), (846, 14131), (1087, 10998), (1222, 9783), (1833, 6522), (2174, 5499), (3261, 3666)]