12984536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 12779944

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1277, 2542, 2554, 5084, 5108, 10168, 10216, 39587, 52357, 79174, 104714, 158348, 209428, 316696, 418856, 1623067, 3246134, 6492268, 12984536]

約数ペア:

[(1, 12984536), (2, 6492268), (4, 3246134), (8, 1623067), (31, 418856), (41, 316696), (62, 209428), (82, 158348), (124, 104714), (164, 79174), (248, 52357), (328, 39587), (1271, 10216), (1277, 10168), (2542, 5108), (2554, 5084)]