871311883148

素因数分解:

$2^2\times 7^1\times {\mathrm{162251}}^1\times {\mathrm{191791}}^1$

素因数の和:354053

約数の個数: 24

約数和(自身を含む): 1742643592704

約数和(自身を除く): 871331709556

約数列:

[1, 2, 4, 7, 14, 28, 162251, 191791, 324502, 383582, 649004, 767164, 1135757, 1342537, 2271514, 2685074, 4543028, 5370148, 31118281541, 62236563082, 124473126164, 217827970787, 435655941574, 871311883148]

約数ペア:

[(1, 871311883148), (2, 435655941574), (4, 217827970787), (7, 124473126164), (14, 62236563082), (28, 31118281541), (162251, 5370148), (191791, 4543028), (324502, 2685074), (383582, 2271514), (649004, 1342537), (767164, 1135757)]