2982156944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{13513}}^1$

素因数の和:14595

約数の個数: 40

約数和(自身を含む): 6228710712

約数和(自身を除く): 3246553768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1061, 2122, 4244, 8488, 13513, 13793, 16976, 27026, 27586, 54052, 55172, 108104, 110344, 175669, 216208, 220688, 351338, 702676, 1405352, 2810704, 14337293, 28674586, 57349172, 114698344, 186384809, 229396688, 372769618, 745539236, 1491078472, 2982156944]

約数ペア:

[(1, 2982156944), (2, 1491078472), (4, 745539236), (8, 372769618), (13, 229396688), (16, 186384809), (26, 114698344), (52, 57349172), (104, 28674586), (208, 14337293), (1061, 2810704), (2122, 1405352), (4244, 702676), (8488, 351338), (13513, 220688), (13793, 216208), (16976, 175669), (27026, 110344), (27586, 108104), (54052, 55172)]