12896793

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 24460800

約数和(自身を除く): 11564007

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 181, 189, 203, 261, 273, 351, 377, 543, 609, 783, 819, 1131, 1267, 1629, 1827, 2353, 2457, 2639, 3393, 3801, 4887, 5249, 5481, 7059, 7917, 10179, 11403, 15747, 16471, 21177, 23751, 34209, 36743, 47241, 49413, 63531, 68237, 71253, 110229, 141723, 148239, 204711, 330687, 444717, 477659, 614133, 992061, 1432977, 1842399, 4298931, 12896793]

約数ペア:

[(1, 12896793), (3, 4298931), (7, 1842399), (9, 1432977), (13, 992061), (21, 614133), (27, 477659), (29, 444717), (39, 330687), (63, 204711), (87, 148239), (91, 141723), (117, 110229), (181, 71253), (189, 68237), (203, 63531), (261, 49413), (273, 47241), (351, 36743), (377, 34209), (543, 23751), (609, 21177), (783, 16471), (819, 15747), (1131, 11403), (1267, 10179), (1629, 7917), (1827, 7059), (2353, 5481), (2457, 5249), (2639, 4887), (3393, 3801)]