1393670132

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 2681126784

約数和(自身を除く): 1287456652

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 113, 188, 226, 227, 289, 452, 454, 578, 799, 908, 1156, 1598, 1921, 3196, 3842, 3859, 5311, 7684, 7718, 10622, 10669, 13583, 15436, 21244, 21338, 25651, 27166, 32657, 42676, 51302, 54332, 65314, 65603, 90287, 102604, 130628, 131206, 180574, 181373, 262412, 361148, 362746, 436067, 725492, 872134, 1205597, 1534879, 1744268, 2411194, 3069758, 3083341, 4822388, 6139516, 6166682, 7413139, 12333364, 14826278, 20495149, 29652556, 40990298, 81980596, 348417533, 696835066, 1393670132]

約数ペア:

[(1, 1393670132), (2, 696835066), (4, 348417533), (17, 81980596), (34, 40990298), (47, 29652556), (68, 20495149), (94, 14826278), (113, 12333364), (188, 7413139), (226, 6166682), (227, 6139516), (289, 4822388), (452, 3083341), (454, 3069758), (578, 2411194), (799, 1744268), (908, 1534879), (1156, 1205597), (1598, 872134), (1921, 725492), (3196, 436067), (3842, 362746), (3859, 361148), (5311, 262412), (7684, 181373), (7718, 180574), (10622, 131206), (10669, 130628), (13583, 102604), (15436, 90287), (21244, 65603), (21338, 65314), (25651, 54332), (27166, 51302), (32657, 42676)]