12798045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 24216192

約数和(自身を除く): 11418147

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 167, 195, 393, 501, 585, 655, 835, 1179, 1503, 1703, 1965, 2171, 2505, 5109, 5895, 6513, 7515, 8515, 10855, 15327, 19539, 21877, 25545, 32565, 65631, 76635, 97695, 109385, 196893, 284401, 328155, 853203, 984465, 1422005, 2559609, 4266015, 12798045]

約数ペア:

[(1, 12798045), (3, 4266015), (5, 2559609), (9, 1422005), (13, 984465), (15, 853203), (39, 328155), (45, 284401), (65, 196893), (117, 109385), (131, 97695), (167, 76635), (195, 65631), (393, 32565), (501, 25545), (585, 21877), (655, 19539), (835, 15327), (1179, 10855), (1503, 8515), (1703, 7515), (1965, 6513), (2171, 5895), (2505, 5109)]