338065494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10597}}^1$

素因数の和:11024

約数の個数: 32

約数和(自身を含む): 729990240

約数和(自身を除く): 391924746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10597, 10634, 15951, 21194, 31791, 31902, 63582, 137761, 275522, 413283, 826566, 4334173, 8668346, 13002519, 26005038, 56344249, 112688498, 169032747, 338065494]

約数ペア:

[(1, 338065494), (2, 169032747), (3, 112688498), (6, 56344249), (13, 26005038), (26, 13002519), (39, 8668346), (78, 4334173), (409, 826566), (818, 413283), (1227, 275522), (2454, 137761), (5317, 63582), (10597, 31902), (10634, 31791), (15951, 21194)]