127290436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{49957}}^1$

素因数の和:49988

約数の個数: 36

約数和(自身を含む): 279065388

約数和(自身を除く): 151774952

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 49957, 99914, 199828, 349699, 649441, 699398, 1298882, 1398796, 2447893, 2597764, 4546087, 4895786, 9092174, 9791572, 18184348, 31822609, 63645218, 127290436]

約数ペア:

[(1, 127290436), (2, 63645218), (4, 31822609), (7, 18184348), (13, 9791572), (14, 9092174), (26, 4895786), (28, 4546087), (49, 2597764), (52, 2447893), (91, 1398796), (98, 1298882), (182, 699398), (196, 649441), (364, 349699), (637, 199828), (1274, 99914), (2548, 49957)]