1207616345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1627}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 1646494080

約数和(自身を除く): 438877735

約数列:

[1, 5, 13, 19, 65, 95, 247, 601, 1235, 1627, 3005, 7813, 8135, 11419, 21151, 30913, 39065, 57095, 105755, 148447, 154565, 401869, 742235, 977827, 2009345, 4889135, 12711751, 18578713, 63558755, 92893565, 241523269, 1207616345]

約数ペア:

[(1, 1207616345), (5, 241523269), (13, 92893565), (19, 63558755), (65, 18578713), (95, 12711751), (247, 4889135), (601, 2009345), (1235, 977827), (1627, 742235), (3005, 401869), (7813, 154565), (8135, 148447), (11419, 105755), (21151, 57095), (30913, 39065)]