127282986428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{61543}}^1$

素因数の和:62874

約数の個数: 48

約数和(自身を含む): 247814547456

約数和(自身を除く): 120531561028

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1283, 1612, 2566, 5132, 16679, 33358, 39773, 61543, 66716, 79546, 123086, 159092, 246172, 517049, 800059, 1034098, 1600118, 1907833, 2068196, 3200236, 3815666, 7631332, 24801829, 49603658, 78959669, 99207316, 157919338, 315838676, 1026475697, 2052951394, 2447749739, 4105902788, 4895499478, 9790998956, 31820746607, 63641493214, 127282986428]

約数ペア:

[(1, 127282986428), (2, 63641493214), (4, 31820746607), (13, 9790998956), (26, 4895499478), (31, 4105902788), (52, 2447749739), (62, 2052951394), (124, 1026475697), (403, 315838676), (806, 157919338), (1283, 99207316), (1612, 78959669), (2566, 49603658), (5132, 24801829), (16679, 7631332), (33358, 3815666), (39773, 3200236), (61543, 2068196), (66716, 1907833), (79546, 1600118), (123086, 1034098), (159092, 800059), (246172, 517049)]