1387302436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{22783}}^1$

素因数の和:23971

約数の個数: 24

約数和(自身を含む): 2616879104

約数和(自身を除く): 1229576668

約数列:

[1, 2, 4, 13, 26, 52, 1171, 2342, 4684, 15223, 22783, 30446, 45566, 60892, 91132, 296179, 592358, 1184716, 26678893, 53357786, 106715572, 346825609, 693651218, 1387302436]

約数ペア:

[(1, 1387302436), (2, 693651218), (4, 346825609), (13, 106715572), (26, 53357786), (52, 26678893), (1171, 1184716), (2342, 592358), (4684, 296179), (15223, 91132), (22783, 60892), (30446, 45566)]