390176124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8147}}^1$

素因数の和:8474

約数の個数: 48

約数和(自身を含む): 983756928

約数和(自身を除く): 593580804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 3684, 3991, 7982, 8147, 11973, 15964, 16294, 23946, 24441, 32588, 47892, 48882, 97764, 105911, 211822, 317733, 423644, 635466, 1270932, 2501129, 5002258, 7503387, 10004516, 15006774, 30013548, 32514677, 65029354, 97544031, 130058708, 195088062, 390176124]

約数ペア:

[(1, 390176124), (2, 195088062), (3, 130058708), (4, 97544031), (6, 65029354), (12, 32514677), (13, 30013548), (26, 15006774), (39, 10004516), (52, 7503387), (78, 5002258), (156, 2501129), (307, 1270932), (614, 635466), (921, 423644), (1228, 317733), (1842, 211822), (3684, 105911), (3991, 97764), (7982, 48882), (8147, 47892), (11973, 32588), (15964, 24441), (16294, 23946)]