385211502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{126631}}^1$

素因数の和:126665

約数の個数: 36

約数和(自身を含む): 903772584

約数和(自身を除く): 518561082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 126631, 253262, 379893, 759786, 1139679, 1646203, 2279358, 3292406, 4938609, 9877218, 14815827, 21400639, 29631654, 42801278, 64201917, 128403834, 192605751, 385211502]

約数ペア:

[(1, 385211502), (2, 192605751), (3, 128403834), (6, 64201917), (9, 42801278), (13, 29631654), (18, 21400639), (26, 14815827), (39, 9877218), (78, 4938609), (117, 3292406), (169, 2279358), (234, 1646203), (338, 1139679), (507, 759786), (1014, 379893), (1521, 253262), (3042, 126631)]