13248186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 31968000

約数和(自身を除く): 18719814

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 149, 174, 203, 219, 298, 406, 438, 447, 511, 609, 894, 1022, 1043, 1218, 1533, 2086, 2117, 3066, 3129, 4234, 4321, 6258, 6351, 8642, 10877, 12702, 12963, 14819, 21754, 25926, 29638, 30247, 32631, 44457, 60494, 65262, 76139, 88914, 90741, 152278, 181482, 228417, 315433, 456834, 630866, 946299, 1892598, 2208031, 4416062, 6624093, 13248186]

約数ペア:

[(1, 13248186), (2, 6624093), (3, 4416062), (6, 2208031), (7, 1892598), (14, 946299), (21, 630866), (29, 456834), (42, 315433), (58, 228417), (73, 181482), (87, 152278), (146, 90741), (149, 88914), (174, 76139), (203, 65262), (219, 60494), (298, 44457), (406, 32631), (438, 30247), (447, 29638), (511, 25926), (609, 21754), (894, 14819), (1022, 12963), (1043, 12702), (1218, 10877), (1533, 8642), (2086, 6351), (2117, 6258), (3066, 4321), (3129, 4234)]