25237498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 45077760

約数和(自身を除く): 19840262

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1117, 1738, 2054, 2234, 11297, 12287, 14521, 22594, 24574, 29042, 88243, 159731, 176486, 319462, 970673, 1147159, 1941346, 2294318, 12618749, 25237498]

約数ペア:

[(1, 25237498), (2, 12618749), (11, 2294318), (13, 1941346), (22, 1147159), (26, 970673), (79, 319462), (143, 176486), (158, 159731), (286, 88243), (869, 29042), (1027, 24574), (1117, 22594), (1738, 14521), (2054, 12287), (2234, 11297)]