13303914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 17661846

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 191, 247, 282, 382, 494, 573, 611, 741, 893, 1146, 1222, 1482, 1786, 1833, 2483, 2679, 3629, 3666, 4966, 5358, 7258, 7449, 8977, 10887, 11609, 14898, 17954, 21774, 23218, 26931, 34827, 47177, 53862, 69654, 94354, 116701, 141531, 170563, 233402, 283062, 341126, 350103, 511689, 700206, 1023378, 2217319, 4434638, 6651957, 13303914]

約数ペア:

[(1, 13303914), (2, 6651957), (3, 4434638), (6, 2217319), (13, 1023378), (19, 700206), (26, 511689), (38, 350103), (39, 341126), (47, 283062), (57, 233402), (78, 170563), (94, 141531), (114, 116701), (141, 94354), (191, 69654), (247, 53862), (282, 47177), (382, 34827), (494, 26931), (573, 23218), (611, 21774), (741, 17954), (893, 14898), (1146, 11609), (1222, 10887), (1482, 8977), (1786, 7449), (1833, 7258), (2483, 5358), (2679, 4966), (3629, 3666)]