551058482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6163}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 942352320

約数和(自身を除く): 391293838

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 2353, 3439, 4706, 6163, 6878, 12326, 44707, 80119, 89414, 117097, 160238, 234194, 1115503, 1522261, 2231006, 3044522, 14501539, 21194557, 29003078, 42389114, 275529241, 551058482]

約数ペア:

[(1, 551058482), (2, 275529241), (13, 42389114), (19, 29003078), (26, 21194557), (38, 14501539), (181, 3044522), (247, 2231006), (362, 1522261), (494, 1115503), (2353, 234194), (3439, 160238), (4706, 117097), (6163, 89414), (6878, 80119), (12326, 44707)]