13301792

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 30647232

約数和(自身を除く): 17345440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 1381, 2408, 2762, 4816, 5524, 9632, 9667, 11048, 19334, 22096, 38668, 44192, 59383, 77336, 118766, 154672, 237532, 309344, 415681, 475064, 831362, 950128, 1662724, 1900256, 3325448, 6650896, 13301792]

約数ペア:

[(1, 13301792), (2, 6650896), (4, 3325448), (7, 1900256), (8, 1662724), (14, 950128), (16, 831362), (28, 475064), (32, 415681), (43, 309344), (56, 237532), (86, 154672), (112, 118766), (172, 77336), (224, 59383), (301, 44192), (344, 38668), (602, 22096), (688, 19334), (1204, 11048), (1376, 9667), (1381, 9632), (2408, 5524), (2762, 4816)]