13302260239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 14483824640

約数和(自身を除く): 1181564401

約数列:

[1, 31, 37, 73, 79, 1147, 2011, 2263, 2449, 2701, 2923, 5767, 62341, 74407, 83731, 90613, 146803, 158869, 178777, 213379, 2306617, 4550893, 4924939, 5431711, 5878153, 6614749, 11597437, 168383041, 182222743, 359520547, 429105169, 13302260239]

約数ペア:

[(1, 13302260239), (31, 429105169), (37, 359520547), (73, 182222743), (79, 168383041), (1147, 11597437), (2011, 6614749), (2263, 5878153), (2449, 5431711), (2701, 4924939), (2923, 4550893), (5767, 2306617), (62341, 213379), (74407, 178777), (83731, 158869), (90613, 146803)]