12508746991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6217}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 14290456320

約数和(自身を除く): 1781709329

約数列:

[1, 13, 37, 47, 89, 481, 611, 1157, 1739, 3293, 4183, 6217, 22607, 42809, 54379, 80821, 154771, 230029, 292199, 553313, 2012023, 2990377, 3798587, 7193069, 10811363, 20472581, 26005711, 140547719, 266143553, 338074243, 962211307, 12508746991]

約数ペア:

[(1, 12508746991), (13, 962211307), (37, 338074243), (47, 266143553), (89, 140547719), (481, 26005711), (611, 20472581), (1157, 10811363), (1739, 7193069), (3293, 3798587), (4183, 2990377), (6217, 2012023), (22607, 553313), (42809, 292199), (54379, 230029), (80821, 154771)]