13376656804

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 27544521312

約数和(自身を除く): 14167864508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 307, 524, 614, 917, 1228, 1697, 1834, 2149, 3394, 3668, 4298, 6419, 6788, 8596, 11879, 12838, 15043, 23758, 25676, 30086, 40217, 47516, 60172, 80434, 83153, 160868, 166306, 222307, 281519, 332612, 444614, 520979, 563038, 889228, 1041958, 1126076, 1556149, 1970633, 2083916, 3112298, 3646853, 3941266, 6224596, 7293706, 7882532, 10893043, 14587412, 21786086, 25527971, 43572172, 51055942, 68248249, 102111884, 136496498, 272992996, 477737743, 955475486, 1910950972, 3344164201, 6688328402, 13376656804]

約数ペア:

[(1, 13376656804), (2, 6688328402), (4, 3344164201), (7, 1910950972), (14, 955475486), (28, 477737743), (49, 272992996), (98, 136496498), (131, 102111884), (196, 68248249), (262, 51055942), (307, 43572172), (524, 25527971), (614, 21786086), (917, 14587412), (1228, 10893043), (1697, 7882532), (1834, 7293706), (2149, 6224596), (3394, 3941266), (3668, 3646853), (4298, 3112298), (6419, 2083916), (6788, 1970633), (8596, 1556149), (11879, 1126076), (12838, 1041958), (15043, 889228), (23758, 563038), (25676, 520979), (30086, 444614), (40217, 332612), (47516, 281519), (60172, 222307), (80434, 166306), (83153, 160868)]