15693251886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9721}}^1\times {\mathrm{6899}}^1$

素因数の和:16641

約数の個数: 48

約数和(自身を含む): 36626662800

約数和(自身を除く): 20933410914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6899, 9721, 13798, 19442, 20697, 29163, 41394, 58326, 62091, 87489, 89687, 124182, 126373, 174978, 179374, 252746, 269061, 379119, 538122, 758238, 807183, 1137357, 1614366, 2274714, 67065179, 134130358, 201195537, 402391074, 603586611, 871847327, 1207173222, 1743694654, 2615541981, 5231083962, 7846625943, 15693251886]

約数ペア:

[(1, 15693251886), (2, 7846625943), (3, 5231083962), (6, 2615541981), (9, 1743694654), (13, 1207173222), (18, 871847327), (26, 603586611), (39, 402391074), (78, 201195537), (117, 134130358), (234, 67065179), (6899, 2274714), (9721, 1614366), (13798, 1137357), (19442, 807183), (20697, 758238), (29163, 538122), (41394, 379119), (58326, 269061), (62091, 252746), (87489, 179374), (89687, 174978), (124182, 126373)]