13303500504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{504379}}^1$

素因数の和:504552

約数の個数: 64

約数和(自身を含む): 38252179200

約数和(自身を除く): 24948678696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 26376, 504379, 1008758, 1513137, 2017516, 3026274, 3530653, 4035032, 6052548, 7061306, 10591959, 12105096, 14122612, 21183918, 28245224, 42367836, 79187503, 84735672, 158375006, 237562509, 316750012, 475125018, 554312521, 633500024, 950250036, 1108625042, 1662937563, 1900500072, 2217250084, 3325875126, 4434500168, 6651750252, 13303500504]

約数ペア:

[(1, 13303500504), (2, 6651750252), (3, 4434500168), (4, 3325875126), (6, 2217250084), (7, 1900500072), (8, 1662937563), (12, 1108625042), (14, 950250036), (21, 633500024), (24, 554312521), (28, 475125018), (42, 316750012), (56, 237562509), (84, 158375006), (157, 84735672), (168, 79187503), (314, 42367836), (471, 28245224), (628, 21183918), (942, 14122612), (1099, 12105096), (1256, 10591959), (1884, 7061306), (2198, 6052548), (3297, 4035032), (3768, 3530653), (4396, 3026274), (6594, 2017516), (8792, 1513137), (13188, 1008758), (26376, 504379)]