13397296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 28551744

約数和(自身を除く): 15154448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 467, 652, 934, 1304, 1793, 1868, 2608, 3586, 3736, 5137, 7172, 7472, 10274, 14344, 20548, 28688, 41096, 76121, 82192, 152242, 304484, 608968, 837331, 1217936, 1674662, 3349324, 6698648, 13397296]

約数ペア:

[(1, 13397296), (2, 6698648), (4, 3349324), (8, 1674662), (11, 1217936), (16, 837331), (22, 608968), (44, 304484), (88, 152242), (163, 82192), (176, 76121), (326, 41096), (467, 28688), (652, 20548), (934, 14344), (1304, 10274), (1793, 7472), (1868, 7172), (2608, 5137), (3586, 3736)]