14300780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 36

約数和(自身を含む): 32527152

約数和(自身を除く): 18226372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4231, 8462, 16924, 21155, 42310, 55003, 84620, 110006, 220012, 275015, 550030, 715039, 1100060, 1430078, 2860156, 3575195, 7150390, 14300780]

約数ペア:

[(1, 14300780), (2, 7150390), (4, 3575195), (5, 2860156), (10, 1430078), (13, 1100060), (20, 715039), (26, 550030), (52, 275015), (65, 220012), (130, 110006), (169, 84620), (260, 55003), (338, 42310), (676, 21155), (845, 16924), (1690, 8462), (3380, 4231)]