13384284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 33600000

約数和(自身を除く): 20215716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1249, 1786, 2498, 2679, 3572, 3747, 4996, 5358, 7494, 10716, 14988, 23731, 47462, 58703, 71193, 94924, 117406, 142386, 176109, 234812, 284772, 352218, 704436, 1115357, 2230714, 3346071, 4461428, 6692142, 13384284]

約数ペア:

[(1, 13384284), (2, 6692142), (3, 4461428), (4, 3346071), (6, 2230714), (12, 1115357), (19, 704436), (38, 352218), (47, 284772), (57, 234812), (76, 176109), (94, 142386), (114, 117406), (141, 94924), (188, 71193), (228, 58703), (282, 47462), (564, 23731), (893, 14988), (1249, 10716), (1786, 7494), (2498, 5358), (2679, 4996), (3572, 3747)]