130515672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{776879}}^1$

素因数の和:776895

約数の個数: 32

約数和(自身を含む): 372902400

約数和(自身を除く): 242386728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 776879, 1553758, 2330637, 3107516, 4661274, 5438153, 6215032, 9322548, 10876306, 16314459, 18645096, 21752612, 32628918, 43505224, 65257836, 130515672]

約数ペア:

[(1, 130515672), (2, 65257836), (3, 43505224), (4, 32628918), (6, 21752612), (7, 18645096), (8, 16314459), (12, 10876306), (14, 9322548), (21, 6215032), (24, 5438153), (28, 4661274), (42, 3107516), (56, 2330637), (84, 1553758), (168, 776879)]