1392202219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 1566402560

約数和(自身を除く): 174200341

約数列:

[1, 19, 31, 37, 193, 331, 589, 703, 1147, 3667, 5983, 6289, 7141, 10261, 12247, 21793, 63883, 113677, 135679, 194959, 221371, 232693, 379657, 1213777, 1980373, 2363671, 4206049, 7213483, 37627087, 44909749, 73273801, 1392202219]

約数ペア:

[(1, 1392202219), (19, 73273801), (31, 44909749), (37, 37627087), (193, 7213483), (331, 4206049), (589, 2363671), (703, 1980373), (1147, 1213777), (3667, 379657), (5983, 232693), (6289, 221371), (7141, 194959), (10261, 135679), (12247, 113677), (21793, 63883)]