452830547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 537675264

約数和(自身を除く): 84844717

約数列:

[1, 13, 17, 31, 157, 221, 403, 421, 527, 2041, 2669, 4867, 5473, 6851, 7157, 13051, 34697, 63271, 66097, 82739, 93041, 169663, 221867, 859261, 1075607, 1123649, 2049007, 2884271, 14607437, 26637091, 34833119, 452830547]

約数ペア:

[(1, 452830547), (13, 34833119), (17, 26637091), (31, 14607437), (157, 2884271), (221, 2049007), (403, 1123649), (421, 1075607), (527, 859261), (2041, 221867), (2669, 169663), (4867, 93041), (5473, 82739), (6851, 66097), (7157, 63271), (13051, 34697)]