65040274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 111492864

約数和(自身を除く): 46452590

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 1783, 2806, 3566, 18239, 23179, 36478, 41009, 46358, 82018, 108763, 217526, 533117, 1066234, 1413919, 2501549, 2827838, 5003098, 32520137, 65040274]

約数ペア:

[(1, 65040274), (2, 32520137), (13, 5003098), (23, 2827838), (26, 2501549), (46, 1413919), (61, 1066234), (122, 533117), (299, 217526), (598, 108763), (793, 82018), (1403, 46358), (1586, 41009), (1783, 36478), (2806, 23179), (3566, 18239)]