13303411940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7309567}}^1$

素因数の和:7309596

約数の個数: 48

約数和(自身を含む): 34384207872

約数和(自身を除く): 21080795932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7309567, 14619134, 29238268, 36547835, 51166969, 73095670, 95024371, 102333938, 146191340, 190048742, 204667876, 255834845, 380097484, 475121855, 511669690, 665170597, 950243710, 1023339380, 1330341194, 1900487420, 2660682388, 3325852985, 6651705970, 13303411940]

約数ペア:

[(1, 13303411940), (2, 6651705970), (4, 3325852985), (5, 2660682388), (7, 1900487420), (10, 1330341194), (13, 1023339380), (14, 950243710), (20, 665170597), (26, 511669690), (28, 475121855), (35, 380097484), (52, 255834845), (65, 204667876), (70, 190048742), (91, 146191340), (130, 102333938), (140, 95024371), (182, 73095670), (260, 51166969), (364, 36547835), (455, 29238268), (910, 14619134), (1820, 7309567)]