983164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2204608

約数和(自身を除く): 1221444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 73, 74, 91, 146, 148, 182, 259, 292, 364, 481, 511, 518, 949, 962, 1022, 1036, 1898, 1924, 2044, 2701, 3367, 3796, 5402, 6643, 6734, 10804, 13286, 13468, 18907, 26572, 35113, 37814, 70226, 75628, 140452, 245791, 491582, 983164]

約数ペア:

[(1, 983164), (2, 491582), (4, 245791), (7, 140452), (13, 75628), (14, 70226), (26, 37814), (28, 35113), (37, 26572), (52, 18907), (73, 13468), (74, 13286), (91, 10804), (146, 6734), (148, 6643), (182, 5402), (259, 3796), (292, 3367), (364, 2701), (481, 2044), (511, 1924), (518, 1898), (949, 1036), (962, 1022)]