11735438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 21258720

約数和(自身を除く): 9523282

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1109, 2218, 5291, 10582, 12199, 14417, 24398, 28834, 41033, 82066, 158587, 317174, 451363, 533429, 902726, 1066858, 5867719, 11735438]

約数ペア:

[(1, 11735438), (2, 5867719), (11, 1066858), (13, 902726), (22, 533429), (26, 451363), (37, 317174), (74, 158587), (143, 82066), (286, 41033), (407, 28834), (481, 24398), (814, 14417), (962, 12199), (1109, 10582), (2218, 5291)]