13912908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 33855360

約数和(自身を除く): 19942452

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 457, 516, 708, 914, 1371, 1828, 2537, 2742, 5074, 5484, 7611, 10148, 15222, 19651, 26963, 30444, 39302, 53926, 58953, 78604, 80889, 107852, 117906, 161778, 235812, 323556, 1159409, 2318818, 3478227, 4637636, 6956454, 13912908]

約数ペア:

[(1, 13912908), (2, 6956454), (3, 4637636), (4, 3478227), (6, 2318818), (12, 1159409), (43, 323556), (59, 235812), (86, 161778), (118, 117906), (129, 107852), (172, 80889), (177, 78604), (236, 58953), (258, 53926), (354, 39302), (457, 30444), (516, 26963), (708, 19651), (914, 15222), (1371, 10148), (1828, 7611), (2537, 5484), (2742, 5074)]