5104060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 11755296

約数和(自身を除く): 6651236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 293, 335, 586, 670, 871, 1172, 1340, 1465, 1742, 2930, 3484, 3809, 4355, 5860, 7618, 8710, 15236, 17420, 19045, 19631, 38090, 39262, 76180, 78524, 98155, 196310, 255203, 392620, 510406, 1020812, 1276015, 2552030, 5104060]

約数ペア:

[(1, 5104060), (2, 2552030), (4, 1276015), (5, 1020812), (10, 510406), (13, 392620), (20, 255203), (26, 196310), (52, 98155), (65, 78524), (67, 76180), (130, 39262), (134, 38090), (260, 19631), (268, 19045), (293, 17420), (335, 15236), (586, 8710), (670, 7618), (871, 5860), (1172, 4355), (1340, 3809), (1465, 3484), (1742, 2930)]