275636738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5179}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 469929600

約数和(自身を除く): 194292862

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 5179, 10358, 26611, 53222, 67327, 119117, 134654, 238234, 460931, 921862, 1548521, 3097042, 5992103, 10601413, 11984206, 21202826, 137818369, 275636738]

約数ペア:

[(1, 275636738), (2, 137818369), (13, 21202826), (23, 11984206), (26, 10601413), (46, 5992103), (89, 3097042), (178, 1548521), (299, 921862), (598, 460931), (1157, 238234), (2047, 134654), (2314, 119117), (4094, 67327), (5179, 53222), (10358, 26611)]