25941514178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{68491}}^1$

素因数の和:68714

約数の個数: 32

約数和(自身を含む): 41423961600

約数和(自身を除く): 15482447422

約数列:

[1, 2, 31, 41, 62, 82, 149, 298, 1271, 2542, 4619, 6109, 9238, 12218, 68491, 136982, 189379, 378758, 2123221, 2808131, 4246442, 5616262, 10205159, 20410318, 87052061, 174104122, 316359929, 418411519, 632719858, 836823038, 12970757089, 25941514178]

約数ペア:

[(1, 25941514178), (2, 12970757089), (31, 836823038), (41, 632719858), (62, 418411519), (82, 316359929), (149, 174104122), (298, 87052061), (1271, 20410318), (2542, 10205159), (4619, 5616262), (6109, 4246442), (9238, 2808131), (12218, 2123221), (68491, 378758), (136982, 189379)]