719033718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151121}}^1$

素因数の和:151200

約数の個数: 32

約数和(自身を含む): 1574086752

約数和(自身を除く): 855053034

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 151121, 302242, 453363, 906726, 1964573, 3929146, 5893719, 9218381, 11787438, 18436762, 27655143, 55310286, 119838953, 239677906, 359516859, 719033718]

約数ペア:

[(1, 719033718), (2, 359516859), (3, 239677906), (6, 119838953), (13, 55310286), (26, 27655143), (39, 18436762), (61, 11787438), (78, 9218381), (122, 5893719), (183, 3929146), (366, 1964573), (793, 906726), (1586, 453363), (2379, 302242), (4758, 151121)]