1366067140

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{2341}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 2903705280

約数和(自身を除く): 1537638140

約数列:

[1, 2, 4, 5, 10, 20, 163, 179, 326, 358, 652, 716, 815, 895, 1630, 1790, 2341, 3260, 3580, 4682, 9364, 11705, 23410, 29177, 46820, 58354, 116708, 145885, 291770, 381583, 419039, 583540, 763166, 838078, 1526332, 1676156, 1907915, 2095195, 3815830, 4190390, 7631660, 8380780, 68303357, 136606714, 273213428, 341516785, 683033570, 1366067140]

約数ペア:

[(1, 1366067140), (2, 683033570), (4, 341516785), (5, 273213428), (10, 136606714), (20, 68303357), (163, 8380780), (179, 7631660), (326, 4190390), (358, 3815830), (652, 2095195), (716, 1907915), (815, 1676156), (895, 1526332), (1630, 838078), (1790, 763166), (2341, 583540), (3260, 419039), (3580, 381583), (4682, 291770), (9364, 145885), (11705, 116708), (23410, 58354), (29177, 46820)]