129867878378

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{91844327}}^1$

素因数の和:91844437

約数の個数: 16

約数和(自身を含む): 224834914944

約数和(自身を除く): 94967036566

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 91844327, 183688654, 642910289, 1285820578, 9276277027, 18552554054, 64933939189, 129867878378]

約数ペア:

[(1, 129867878378), (2, 64933939189), (7, 18552554054), (14, 9276277027), (101, 1285820578), (202, 642910289), (707, 183688654), (1414, 91844327)]