1189752486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{88169}}^1$

素因数の和:88360

約数の個数: 32

約数和(自身を含む): 2577385440

約数和(自身を除く): 1387632954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 88169, 176338, 264507, 529014, 1146197, 2292394, 3438591, 6877182, 15253237, 30506474, 45759711, 91519422, 198292081, 396584162, 594876243, 1189752486]

約数ペア:

[(1, 1189752486), (2, 594876243), (3, 396584162), (6, 198292081), (13, 91519422), (26, 45759711), (39, 30506474), (78, 15253237), (173, 6877182), (346, 3438591), (519, 2292394), (1038, 1146197), (2249, 529014), (4498, 264507), (6747, 176338), (13494, 88169)]