12909683076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1204711}}^1$

素因数の和:1204784

約数の個数: 48

約数和(自身を含む): 32382658560

約数和(自身を除く): 19472975484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 1204711, 2409422, 3614133, 4818844, 7228266, 14456532, 22889509, 45779018, 56621417, 68668527, 91558036, 113242834, 137337054, 169864251, 226485668, 274674108, 339728502, 679457004, 1075806923, 2151613846, 3227420769, 4303227692, 6454841538, 12909683076]

約数ペア:

[(1, 12909683076), (2, 6454841538), (3, 4303227692), (4, 3227420769), (6, 2151613846), (12, 1075806923), (19, 679457004), (38, 339728502), (47, 274674108), (57, 226485668), (76, 169864251), (94, 137337054), (114, 113242834), (141, 91558036), (188, 68668527), (228, 56621417), (282, 45779018), (564, 22889509), (893, 14456532), (1786, 7228266), (2679, 4818844), (3572, 3614133), (5358, 2409422), (10716, 1204711)]