77804935910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1912139}}^1$

素因数の和:1912472

約数の個数: 32

約数和(自身を含む): 151303813920

約数和(自身を除く): 73498878010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 40690, 1912139, 3824278, 9560695, 19121390, 24857807, 49715614, 124289035, 248578070, 598499507, 1196999014, 2992497535, 5984995070, 7780493591, 15560987182, 38902467955, 77804935910]

約数ペア:

[(1, 77804935910), (2, 38902467955), (5, 15560987182), (10, 7780493591), (13, 5984995070), (26, 2992497535), (65, 1196999014), (130, 598499507), (313, 248578070), (626, 124289035), (1565, 49715614), (3130, 24857807), (4069, 19121390), (8138, 9560695), (20345, 3824278), (40690, 1912139)]