431432482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9883}}^1$

素因数の和:9994

約数の個数: 32

約数和(自身を含む): 737267328

約数和(自身を除く): 305834846

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 3358, 9883, 19766, 21827, 43654, 128479, 227309, 256958, 454618, 721459, 1442918, 2955017, 5910034, 9378967, 16593557, 18757934, 33187114, 215716241, 431432482]

約数ペア:

[(1, 431432482), (2, 215716241), (13, 33187114), (23, 18757934), (26, 16593557), (46, 9378967), (73, 5910034), (146, 2955017), (299, 1442918), (598, 721459), (949, 454618), (1679, 256958), (1898, 227309), (3358, 128479), (9883, 43654), (19766, 21827)]