25061946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 62270208

約数和(自身を除く): 37208262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 233, 273, 394, 466, 546, 591, 699, 1182, 1379, 1398, 1631, 2561, 2758, 3029, 3262, 4137, 4893, 5122, 6058, 7683, 8274, 9087, 9786, 15366, 17927, 18174, 21203, 35854, 42406, 45901, 53781, 63609, 91802, 107562, 127218, 137703, 275406, 321307, 596713, 642614, 963921, 1193426, 1790139, 1927842, 3580278, 4176991, 8353982, 12530973, 25061946]

約数ペア:

[(1, 25061946), (2, 12530973), (3, 8353982), (6, 4176991), (7, 3580278), (13, 1927842), (14, 1790139), (21, 1193426), (26, 963921), (39, 642614), (42, 596713), (78, 321307), (91, 275406), (182, 137703), (197, 127218), (233, 107562), (273, 91802), (394, 63609), (466, 53781), (546, 45901), (591, 42406), (699, 35854), (1182, 21203), (1379, 18174), (1398, 17927), (1631, 15366), (2561, 9786), (2758, 9087), (3029, 8274), (3262, 7683), (4137, 6058), (4893, 5122)]