1570772216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{155707}}^1$

素因数の和:155823

約数の個数: 32

約数和(自身を含む): 3204470640

約数和(自身を除く): 1633698424

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 155707, 311414, 622828, 1245656, 2024191, 4048382, 8096764, 15103579, 16193528, 30207158, 60414316, 120828632, 196346527, 392693054, 785386108, 1570772216]

約数ペア:

[(1, 1570772216), (2, 785386108), (4, 392693054), (8, 196346527), (13, 120828632), (26, 60414316), (52, 30207158), (97, 16193528), (104, 15103579), (194, 8096764), (388, 4048382), (776, 2024191), (1261, 1245656), (2522, 622828), (5044, 311414), (10088, 155707)]