14798940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:18998

約数の個数: 48

約数和(自身を含む): 44626848

約数和(自身を除く): 29827908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18973, 37946, 56919, 75892, 94865, 113838, 189730, 227676, 246649, 284595, 379460, 493298, 569190, 739947, 986596, 1138380, 1233245, 1479894, 2466490, 2959788, 3699735, 4932980, 7399470, 14798940]

約数ペア:

[(1, 14798940), (2, 7399470), (3, 4932980), (4, 3699735), (5, 2959788), (6, 2466490), (10, 1479894), (12, 1233245), (13, 1138380), (15, 986596), (20, 739947), (26, 569190), (30, 493298), (39, 379460), (52, 284595), (60, 246649), (65, 227676), (78, 189730), (130, 113838), (156, 94865), (195, 75892), (260, 56919), (390, 37946), (780, 18973)]