29386318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 50008896

約数和(自身を除く): 20622578

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 313, 314, 598, 626, 2041, 3611, 4069, 4082, 7199, 7222, 8138, 14398, 46943, 49141, 93587, 93886, 98282, 187174, 638833, 1130243, 1277666, 2260486, 14693159, 29386318]

約数ペア:

[(1, 29386318), (2, 14693159), (13, 2260486), (23, 1277666), (26, 1130243), (46, 638833), (157, 187174), (299, 98282), (313, 93886), (314, 93587), (598, 49141), (626, 46943), (2041, 14398), (3611, 8138), (4069, 7222), (4082, 7199)]