9954906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 13269414

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 179, 186, 299, 358, 403, 537, 598, 713, 806, 897, 1074, 1209, 1426, 1794, 2139, 2327, 2418, 4117, 4278, 4654, 5549, 6981, 8234, 9269, 11098, 12351, 13962, 16647, 18538, 24702, 27807, 33294, 53521, 55614, 72137, 107042, 127627, 144274, 160563, 216411, 255254, 321126, 382881, 432822, 765762, 1659151, 3318302, 4977453, 9954906]

約数ペア:

[(1, 9954906), (2, 4977453), (3, 3318302), (6, 1659151), (13, 765762), (23, 432822), (26, 382881), (31, 321126), (39, 255254), (46, 216411), (62, 160563), (69, 144274), (78, 127627), (93, 107042), (138, 72137), (179, 55614), (186, 53521), (299, 33294), (358, 27807), (403, 24702), (537, 18538), (598, 16647), (713, 13962), (806, 12351), (897, 11098), (1074, 9269), (1209, 8234), (1426, 6981), (1794, 5549), (2139, 4654), (2327, 4278), (2418, 4117)]