13303496108420

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1939285147}}^1$

素因数の和:1939285177

約数の個数: 48

約数和(自身を含む): 32579990486400

約数和(自身を除く): 19276494377980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 1939285147, 3878570294, 7757140588, 9696425735, 13574996029, 19392851470, 27149992058, 38785702940, 54299984116, 67874980145, 95024972203, 135749960290, 190049944406, 271499920580, 380099888812, 475124861015, 665174805421, 950249722030, 1330349610842, 1900499444060, 2660699221684, 3325874027105, 6651748054210, 13303496108420]

約数ペア:

[(1, 13303496108420), (2, 6651748054210), (4, 3325874027105), (5, 2660699221684), (7, 1900499444060), (10, 1330349610842), (14, 950249722030), (20, 665174805421), (28, 475124861015), (35, 380099888812), (49, 271499920580), (70, 190049944406), (98, 135749960290), (140, 95024972203), (196, 67874980145), (245, 54299984116), (343, 38785702940), (490, 27149992058), (686, 19392851470), (980, 13574996029), (1372, 9696425735), (1715, 7757140588), (3430, 3878570294), (6860, 1939285147)]