10138022128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2565289}}^1$

素因数の和:2565329

約数の個数: 40

約数和(自身を含む): 22266717200

約数和(自身を除く): 12128695072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 2565289, 5130578, 10261156, 20522312, 33348757, 41044624, 48740491, 66697514, 97480982, 133395028, 194961964, 266790056, 389923928, 533580112, 633626383, 779847856, 1267252766, 2534505532, 5069011064, 10138022128]

約数ペア:

[(1, 10138022128), (2, 5069011064), (4, 2534505532), (8, 1267252766), (13, 779847856), (16, 633626383), (19, 533580112), (26, 389923928), (38, 266790056), (52, 194961964), (76, 133395028), (104, 97480982), (152, 66697514), (208, 48740491), (247, 41044624), (304, 33348757), (494, 20522312), (988, 10261156), (1976, 5130578), (3952, 2565289)]