1554292012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137743}}^1$

素因数の和:137798

約数の個数: 48

約数和(自身を含む): 3455721472

約数和(自身を除く): 1901429460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 137743, 275486, 550972, 964201, 1790659, 1928402, 3581318, 3856804, 4270033, 7162636, 8540066, 12534613, 17080132, 25069226, 29890231, 50138452, 55510429, 59780462, 111020858, 119560924, 222041716, 388573003, 777146006, 1554292012]

約数ペア:

[(1, 1554292012), (2, 777146006), (4, 388573003), (7, 222041716), (13, 119560924), (14, 111020858), (26, 59780462), (28, 55510429), (31, 50138452), (52, 29890231), (62, 25069226), (91, 17080132), (124, 12534613), (182, 8540066), (217, 7162636), (364, 4270033), (403, 3856804), (434, 3581318), (806, 1928402), (868, 1790659), (1612, 964201), (2821, 550972), (5642, 275486), (11284, 137743)]