13031300

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 28498176

約数和(自身を除く): 15466876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 863, 1510, 1726, 3020, 3452, 3775, 4315, 7550, 8630, 15100, 17260, 21575, 43150, 86300, 130313, 260626, 521252, 651565, 1303130, 2606260, 3257825, 6515650, 13031300]

約数ペア:

[(1, 13031300), (2, 6515650), (4, 3257825), (5, 2606260), (10, 1303130), (20, 651565), (25, 521252), (50, 260626), (100, 130313), (151, 86300), (302, 43150), (604, 21575), (755, 17260), (863, 15100), (1510, 8630), (1726, 7550), (3020, 4315), (3452, 3775)]