293838662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5521}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 500955840

約数和(自身を除く): 207117178

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 5521, 11042, 26611, 53222, 71773, 126983, 143546, 253966, 491369, 982738, 1650779, 3301558, 6387797, 11301487, 12775594, 22602974, 146919331, 293838662]

約数ペア:

[(1, 293838662), (2, 146919331), (13, 22602974), (23, 12775594), (26, 11301487), (46, 6387797), (89, 3301558), (178, 1650779), (299, 982738), (598, 491369), (1157, 253966), (2047, 143546), (2314, 126983), (4094, 71773), (5521, 53222), (11042, 26611)]