1323221858

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{1163}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 2287958400

約数和(自身を除く): 964736542

約数列:

[1, 2, 7, 14, 181, 362, 449, 898, 1163, 1267, 2326, 2534, 3143, 6286, 8141, 16282, 81269, 162538, 210503, 421006, 522187, 568883, 1044374, 1137766, 1473521, 2947042, 3655309, 7310618, 94515847, 189031694, 661610929, 1323221858]

約数ペア:

[(1, 1323221858), (2, 661610929), (7, 189031694), (14, 94515847), (181, 7310618), (362, 3655309), (449, 2947042), (898, 1473521), (1163, 1137766), (1267, 1044374), (2326, 568883), (2534, 522187), (3143, 421006), (6286, 210503), (8141, 162538), (16282, 81269)]