9995994736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6865381}}^1$

素因数の和:6865409

約数の個数: 40

約数和(自身を含む): 23836606304

約数和(自身を除く): 13840611568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6865381, 13730762, 27461524, 48057667, 54923048, 89249953, 96115334, 109846096, 178499906, 192230668, 356999812, 384461336, 624749671, 713999624, 768922672, 1249499342, 1427999248, 2498998684, 4997997368, 9995994736]

約数ペア:

[(1, 9995994736), (2, 4997997368), (4, 2498998684), (7, 1427999248), (8, 1249499342), (13, 768922672), (14, 713999624), (16, 624749671), (26, 384461336), (28, 356999812), (52, 192230668), (56, 178499906), (91, 109846096), (104, 96115334), (112, 89249953), (182, 54923048), (208, 48057667), (364, 27461524), (728, 13730762), (1456, 6865381)]