160776675982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{1129859}}^1$

素因数の和:1130308

約数の個数: 24

約数和(自身を含む): 261763705080

約数和(自身を除く): 100987029098

約数列:

[1, 2, 13, 26, 169, 338, 421, 842, 5473, 10946, 71149, 142298, 1129859, 2259718, 14688167, 29376334, 190946171, 381892342, 475670639, 951341278, 6183718307, 12367436614, 80388337991, 160776675982]

約数ペア:

[(1, 160776675982), (2, 80388337991), (13, 12367436614), (26, 6183718307), (169, 951341278), (338, 475670639), (421, 381892342), (842, 190946171), (5473, 29376334), (10946, 14688167), (71149, 2259718), (142298, 1129859)]