7137788886

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{12967}}^1$

素因数の和:13605

約数の個数: 48

約数和(自身を含む): 15785531424

約数和(自身を除く): 8647742538

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 577, 954, 1154, 1731, 3462, 5193, 10386, 12967, 25934, 30581, 38901, 61162, 77802, 91743, 116703, 183486, 233406, 275229, 550458, 687251, 1374502, 2061753, 4123506, 6185259, 7481959, 12370518, 14963918, 22445877, 44891754, 67337631, 134675262, 396543827, 793087654, 1189631481, 2379262962, 3568894443, 7137788886]

約数ペア:

[(1, 7137788886), (2, 3568894443), (3, 2379262962), (6, 1189631481), (9, 793087654), (18, 396543827), (53, 134675262), (106, 67337631), (159, 44891754), (318, 22445877), (477, 14963918), (577, 12370518), (954, 7481959), (1154, 6185259), (1731, 4123506), (3462, 2061753), (5193, 1374502), (10386, 687251), (12967, 550458), (25934, 275229), (30581, 233406), (38901, 183486), (61162, 116703), (77802, 91743)]