13303961020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{23633}}^1$

素因数の和:27670

約数の個数: 48

約数和(自身を含む): 31938798528

約数和(自身を除く): 18634837508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4021, 8042, 16084, 20105, 23633, 28147, 40210, 47266, 56294, 80420, 94532, 112588, 118165, 140735, 165431, 236330, 281470, 330862, 472660, 562940, 661724, 827155, 1654310, 3308620, 95028293, 190056586, 380113172, 475141465, 665198051, 950282930, 1330396102, 1900565860, 2660792204, 3325990255, 6651980510, 13303961020]

約数ペア:

[(1, 13303961020), (2, 6651980510), (4, 3325990255), (5, 2660792204), (7, 1900565860), (10, 1330396102), (14, 950282930), (20, 665198051), (28, 475141465), (35, 380113172), (70, 190056586), (140, 95028293), (4021, 3308620), (8042, 1654310), (16084, 827155), (20105, 661724), (23633, 562940), (28147, 472660), (40210, 330862), (47266, 281470), (56294, 236330), (80420, 165431), (94532, 140735), (112588, 118165)]