13108908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 18824532

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 269, 372, 393, 524, 538, 786, 807, 1076, 1572, 1614, 3228, 4061, 8122, 8339, 12183, 16244, 16678, 24366, 25017, 33356, 35239, 48732, 50034, 70478, 100068, 105717, 140956, 211434, 422868, 1092409, 2184818, 3277227, 4369636, 6554454, 13108908]

約数ペア:

[(1, 13108908), (2, 6554454), (3, 4369636), (4, 3277227), (6, 2184818), (12, 1092409), (31, 422868), (62, 211434), (93, 140956), (124, 105717), (131, 100068), (186, 70478), (262, 50034), (269, 48732), (372, 35239), (393, 33356), (524, 25017), (538, 24366), (786, 16678), (807, 16244), (1076, 12183), (1572, 8339), (1614, 8122), (3228, 4061)]