5349916910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1291}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 10502037504

約数和(自身を除く): 5152120594

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 251, 254, 502, 635, 1255, 1270, 1291, 1651, 2510, 2582, 3263, 3302, 6455, 6526, 8255, 12910, 16315, 16510, 16783, 31877, 32630, 33566, 63754, 83915, 159385, 163957, 167830, 318770, 324041, 327914, 414401, 648082, 819785, 828802, 1620205, 1639570, 2072005, 2131441, 3240410, 4144010, 4212533, 4262882, 8425066, 10657205, 21062665, 21314410, 41153207, 42125330, 82306414, 205766035, 411532070, 534991691, 1069983382, 2674958455, 5349916910]

約数ペア:

[(1, 5349916910), (2, 2674958455), (5, 1069983382), (10, 534991691), (13, 411532070), (26, 205766035), (65, 82306414), (127, 42125330), (130, 41153207), (251, 21314410), (254, 21062665), (502, 10657205), (635, 8425066), (1255, 4262882), (1270, 4212533), (1291, 4144010), (1651, 3240410), (2510, 2131441), (2582, 2072005), (3263, 1639570), (3302, 1620205), (6455, 828802), (6526, 819785), (8255, 648082), (12910, 414401), (16315, 327914), (16510, 324041), (16783, 318770), (31877, 167830), (32630, 163957), (33566, 159385), (63754, 83915)]