988770796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1118519}}^1$

素因数の和:1118553

約数の個数: 24

約数和(自身を含む): 1973069280

約数和(自身を除く): 984298484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1118519, 2237038, 4474076, 14540747, 19014823, 29081494, 38029646, 58162988, 76059292, 247192699, 494385398, 988770796]

約数ペア:

[(1, 988770796), (2, 494385398), (4, 247192699), (13, 76059292), (17, 58162988), (26, 38029646), (34, 29081494), (52, 19014823), (68, 14540747), (221, 4474076), (442, 2237038), (884, 1118519)]