557270038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1877}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 949667040

約数和(自身を除く): 392397002

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 601, 1202, 1877, 3754, 7813, 11419, 15626, 22838, 24401, 35663, 48802, 71326, 148447, 296894, 463619, 927238, 1128077, 2256154, 14665001, 21433463, 29330002, 42866926, 278635019, 557270038]

約数ペア:

[(1, 557270038), (2, 278635019), (13, 42866926), (19, 29330002), (26, 21433463), (38, 14665001), (247, 2256154), (494, 1128077), (601, 927238), (1202, 463619), (1877, 296894), (3754, 148447), (7813, 71326), (11419, 48802), (15626, 35663), (22838, 24401)]