13517380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 16964540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 479, 830, 958, 1411, 1660, 1916, 2395, 2822, 4790, 5644, 7055, 8143, 9580, 14110, 16286, 28220, 32572, 39757, 40715, 79514, 81430, 159028, 162860, 198785, 397570, 675869, 795140, 1351738, 2703476, 3379345, 6758690, 13517380]

約数ペア:

[(1, 13517380), (2, 6758690), (4, 3379345), (5, 2703476), (10, 1351738), (17, 795140), (20, 675869), (34, 397570), (68, 198785), (83, 162860), (85, 159028), (166, 81430), (170, 79514), (332, 40715), (340, 39757), (415, 32572), (479, 28220), (830, 16286), (958, 14110), (1411, 9580), (1660, 8143), (1916, 7055), (2395, 5644), (2822, 4790)]