13812642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 31674240

約数和(自身を除く): 17861598

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 563, 846, 1126, 1363, 1689, 2726, 3378, 4089, 5067, 8178, 10134, 12267, 16327, 24534, 26461, 32654, 48981, 52922, 79383, 97962, 146943, 158766, 238149, 293886, 476298, 767369, 1534738, 2302107, 4604214, 6906321, 13812642]

約数ペア:

[(1, 13812642), (2, 6906321), (3, 4604214), (6, 2302107), (9, 1534738), (18, 767369), (29, 476298), (47, 293886), (58, 238149), (87, 158766), (94, 146943), (141, 97962), (174, 79383), (261, 52922), (282, 48981), (423, 32654), (522, 26461), (563, 24534), (846, 16327), (1126, 12267), (1363, 10134), (1689, 8178), (2726, 5067), (3378, 4089)]