102800672

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19009}}^1$

素因数の和:19045

約数の個数: 36

約数和(自身を含む): 219166290

約数和(自身を除く): 116365618

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 19009, 38018, 76036, 152072, 247117, 304144, 494234, 608288, 988468, 1976936, 3212521, 3953872, 6425042, 7907744, 12850084, 25700168, 51400336, 102800672]

約数ペア:

[(1, 102800672), (2, 51400336), (4, 25700168), (8, 12850084), (13, 7907744), (16, 6425042), (26, 3953872), (32, 3212521), (52, 1976936), (104, 988468), (169, 608288), (208, 494234), (338, 304144), (416, 247117), (676, 152072), (1352, 76036), (2704, 38018), (5408, 19009)]