401060522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 639757440

約数和(自身を除く): 238696918

約数列:

[1, 2, 23, 46, 89, 163, 178, 326, 601, 1202, 2047, 3749, 4094, 7498, 13823, 14507, 27646, 29014, 53489, 97963, 106978, 195926, 333661, 667322, 1230247, 2253149, 2460494, 4506298, 8718707, 17437414, 200530261, 401060522]

約数ペア:

[(1, 401060522), (2, 200530261), (23, 17437414), (46, 8718707), (89, 4506298), (163, 2460494), (178, 2253149), (326, 1230247), (601, 667322), (1202, 333661), (2047, 195926), (3749, 106978), (4094, 97963), (7498, 53489), (13823, 29014), (14507, 27646)]