26769730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12150

約数の個数: 32

約数和(自身を含む): 54949104

約数和(自身を除く): 28179374

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12113, 24226, 60565, 121130, 157469, 205921, 314938, 411842, 787345, 1029605, 1574690, 2059210, 2676973, 5353946, 13384865, 26769730]

約数ペア:

[(1, 26769730), (2, 13384865), (5, 5353946), (10, 2676973), (13, 2059210), (17, 1574690), (26, 1029605), (34, 787345), (65, 411842), (85, 314938), (130, 205921), (170, 157469), (221, 121130), (442, 60565), (1105, 24226), (2210, 12113)]