13179978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 33770880

約数和(自身を除く): 20590902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3607, 3654, 7214, 10821, 21642, 25249, 32463, 50498, 64926, 75747, 104603, 151494, 209206, 227241, 313809, 454482, 627618, 732221, 941427, 1464442, 1882854, 2196663, 4393326, 6589989, 13179978]

約数ペア:

[(1, 13179978), (2, 6589989), (3, 4393326), (6, 2196663), (7, 1882854), (9, 1464442), (14, 941427), (18, 732221), (21, 627618), (29, 454482), (42, 313809), (58, 227241), (63, 209206), (87, 151494), (126, 104603), (174, 75747), (203, 64926), (261, 50498), (406, 32463), (522, 25249), (609, 21642), (1218, 10821), (1827, 7214), (3607, 3654)]