13226670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 34577712

約数和(自身を除く): 21351042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 523, 562, 843, 1046, 1405, 1569, 1686, 2529, 2615, 2810, 3138, 4215, 4707, 5058, 5230, 7845, 8430, 9414, 12645, 15690, 23535, 25290, 47070, 146963, 293926, 440889, 734815, 881778, 1322667, 1469630, 2204445, 2645334, 4408890, 6613335, 13226670]

約数ペア:

[(1, 13226670), (2, 6613335), (3, 4408890), (5, 2645334), (6, 2204445), (9, 1469630), (10, 1322667), (15, 881778), (18, 734815), (30, 440889), (45, 293926), (90, 146963), (281, 47070), (523, 25290), (562, 23535), (843, 15690), (1046, 12645), (1405, 9414), (1569, 8430), (1686, 7845), (2529, 5230), (2615, 5058), (2810, 4707), (3138, 4215)]