4077681738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{127819}}^1$

素因数の和:128246

約数の個数: 32

約数和(自身を含む): 8804241600

約数和(自身を除く): 4726559862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 31902, 127819, 255638, 383457, 766914, 1661647, 3323294, 4984941, 9969882, 52277971, 104555942, 156833913, 313667826, 679613623, 1359227246, 2038840869, 4077681738]

約数ペア:

[(1, 4077681738), (2, 2038840869), (3, 1359227246), (6, 679613623), (13, 313667826), (26, 156833913), (39, 104555942), (78, 52277971), (409, 9969882), (818, 4984941), (1227, 3323294), (2454, 1661647), (5317, 766914), (10634, 383457), (15951, 255638), (31902, 127819)]