11888976346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{343037}}^1$

素因数の和:343126

約数の個数: 32

約数和(自身を含む): 20285895168

約数和(自身を除く): 8396918822

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 17329, 34658, 343037, 686074, 4459481, 8918962, 10634147, 14750591, 21268294, 29501182, 138243911, 191757683, 276487822, 383515366, 457268321, 914536642, 5944488173, 11888976346]

約数ペア:

[(1, 11888976346), (2, 5944488173), (13, 914536642), (26, 457268321), (31, 383515366), (43, 276487822), (62, 191757683), (86, 138243911), (403, 29501182), (559, 21268294), (806, 14750591), (1118, 10634147), (1333, 8918962), (2666, 4459481), (17329, 686074), (34658, 343037)]