15690876194

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{211747}}^1$

素因数の和:211902

約数の個数: 32

約数和(自身を含む): 27645818880

約数和(自身を除く): 11954942686

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 469, 553, 938, 1106, 5293, 10586, 37051, 74102, 211747, 423494, 1482229, 2964458, 14187049, 16728013, 28374098, 33456026, 99309343, 117096091, 198618686, 234192182, 1120776871, 2241553742, 7845438097, 15690876194]

約数ペア:

[(1, 15690876194), (2, 7845438097), (7, 2241553742), (14, 1120776871), (67, 234192182), (79, 198618686), (134, 117096091), (158, 99309343), (469, 33456026), (553, 28374098), (938, 16728013), (1106, 14187049), (5293, 2964458), (10586, 1482229), (37051, 423494), (74102, 211747)]