13923416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 28470960

約数和(自身を除く): 14547544

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1613, 2158, 3226, 4316, 6452, 8632, 12904, 20969, 41938, 83876, 133879, 167752, 267758, 535516, 1071032, 1740427, 3480854, 6961708, 13923416]

約数ペア:

[(1, 13923416), (2, 6961708), (4, 3480854), (8, 1740427), (13, 1071032), (26, 535516), (52, 267758), (83, 167752), (104, 133879), (166, 83876), (332, 41938), (664, 20969), (1079, 12904), (1613, 8632), (2158, 6452), (3226, 4316)]