123203418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2347}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 265868736

約数和(自身を除く): 142665318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 673, 1346, 2019, 2347, 4038, 4694, 7041, 8749, 14082, 17498, 26247, 30511, 52494, 61022, 91533, 183066, 1579531, 3159062, 4738593, 9477186, 20533903, 41067806, 61601709, 123203418]

約数ペア:

[(1, 123203418), (2, 61601709), (3, 41067806), (6, 20533903), (13, 9477186), (26, 4738593), (39, 3159062), (78, 1579531), (673, 183066), (1346, 91533), (2019, 61022), (2347, 52494), (4038, 30511), (4694, 26247), (7041, 17498), (8749, 14082)]