1213623198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2931457}}^1$

素因数の和:2931488

約数の個数: 24

約数和(自身を含む): 2743844688

約数和(自身を除く): 1530221490

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2931457, 5862914, 8794371, 17588742, 26383113, 52766226, 67423511, 134847022, 202270533, 404541066, 606811599, 1213623198]

約数ペア:

[(1, 1213623198), (2, 606811599), (3, 404541066), (6, 202270533), (9, 134847022), (18, 67423511), (23, 52766226), (46, 26383113), (69, 17588742), (138, 8794371), (207, 5862914), (414, 2931457)]