16590969590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{470933}}^1$

素因数の和:471224

約数の個数: 32

約数和(自身を含む): 32279700096

約数和(自身を除く): 15688730506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 7046, 17615, 35230, 470933, 941866, 2354665, 4709330, 6122129, 12244258, 30610645, 61221290, 127622843, 255245686, 638114215, 1276228430, 1659096959, 3318193918, 8295484795, 16590969590]

約数ペア:

[(1, 16590969590), (2, 8295484795), (5, 3318193918), (10, 1659096959), (13, 1276228430), (26, 638114215), (65, 255245686), (130, 127622843), (271, 61221290), (542, 30610645), (1355, 12244258), (2710, 6122129), (3523, 4709330), (7046, 2354665), (17615, 941866), (35230, 470933)]