617713070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{206593}}^1$

素因数の和:206636

約数の個数: 32

約数和(自身を含む): 1249480512

約数和(自身を除く): 631767442

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 206593, 413186, 1032965, 2065930, 2685709, 4751639, 5371418, 9503278, 13428545, 23758195, 26857090, 47516390, 61771307, 123542614, 308856535, 617713070]

約数ペア:

[(1, 617713070), (2, 308856535), (5, 123542614), (10, 61771307), (13, 47516390), (23, 26857090), (26, 23758195), (46, 13428545), (65, 9503278), (115, 5371418), (130, 4751639), (230, 2685709), (299, 2065930), (598, 1032965), (1495, 413186), (2990, 206593)]