130612872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{418631}}^1$

素因数の和:418653

約数の個数: 32

約数和(自身を含む): 351650880

約数和(自身を除く): 221038008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 418631, 837262, 1255893, 1674524, 2511786, 3349048, 5023572, 5442203, 10047144, 10884406, 16326609, 21768812, 32653218, 43537624, 65306436, 130612872]

約数ペア:

[(1, 130612872), (2, 65306436), (3, 43537624), (4, 32653218), (6, 21768812), (8, 16326609), (12, 10884406), (13, 10047144), (24, 5442203), (26, 5023572), (39, 3349048), (52, 2511786), (78, 1674524), (104, 1255893), (156, 837262), (312, 418631)]