15698914790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1\times {\mathrm{41399}}^1$

素因数の和:44336

約数の個数: 32

約数和(自身を含む): 30442910400

約数和(自身を除く): 14743995610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2917, 5834, 14585, 29170, 37921, 41399, 75842, 82798, 189605, 206995, 379210, 413990, 538187, 1076374, 2690935, 5381870, 120760883, 241521766, 603804415, 1207608830, 1569891479, 3139782958, 7849457395, 15698914790]

約数ペア:

[(1, 15698914790), (2, 7849457395), (5, 3139782958), (10, 1569891479), (13, 1207608830), (26, 603804415), (65, 241521766), (130, 120760883), (2917, 5381870), (5834, 2690935), (14585, 1076374), (29170, 538187), (37921, 413990), (41399, 379210), (75842, 206995), (82798, 189605)]