1246380057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 1968482880

約数和(自身を除く): 722102823

約数列:

[1, 3, 9, 13, 39, 117, 139, 173, 417, 443, 519, 1251, 1329, 1557, 1807, 2249, 3987, 5421, 5759, 6747, 16263, 17277, 20241, 24047, 51831, 61577, 72141, 76639, 184731, 216423, 229917, 312611, 554193, 689751, 800501, 937833, 996307, 2401503, 2813499, 2988921, 7204509, 8966763, 10652821, 31958463, 95875389, 138486673, 415460019, 1246380057]

約数ペア:

[(1, 1246380057), (3, 415460019), (9, 138486673), (13, 95875389), (39, 31958463), (117, 10652821), (139, 8966763), (173, 7204509), (417, 2988921), (443, 2813499), (519, 2401503), (1251, 996307), (1329, 937833), (1557, 800501), (1807, 689751), (2249, 554193), (3987, 312611), (5421, 229917), (5759, 216423), (6747, 184731), (16263, 76639), (17277, 72141), (20241, 61577), (24047, 51831)]