63995672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{615343}}^1$

素因数の和:615362

約数の個数: 16

約数和(自身を含む): 129222240

約数和(自身を除く): 65226568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 615343, 1230686, 2461372, 4922744, 7999459, 15998918, 31997836, 63995672]

約数ペア:

[(1, 63995672), (2, 31997836), (4, 15998918), (8, 7999459), (13, 4922744), (26, 2461372), (52, 1230686), (104, 615343)]