1212505712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{7229}}^1$

素因数の和:8201

約数の個数: 40

約数和(自身を含む): 2565840240

約数和(自身を除く): 1353334528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 953, 1906, 3812, 7229, 7624, 10483, 14458, 15248, 20966, 28916, 41932, 57832, 79519, 83864, 115664, 159038, 167728, 318076, 636152, 1272304, 6889237, 13778474, 27556948, 55113896, 75781607, 110227792, 151563214, 303126428, 606252856, 1212505712]

約数ペア:

[(1, 1212505712), (2, 606252856), (4, 303126428), (8, 151563214), (11, 110227792), (16, 75781607), (22, 55113896), (44, 27556948), (88, 13778474), (176, 6889237), (953, 1272304), (1906, 636152), (3812, 318076), (7229, 167728), (7624, 159038), (10483, 115664), (14458, 83864), (15248, 79519), (20966, 57832), (28916, 41932)]