129583090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 289223424

約数和(自身を除く): 159640334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 455, 785, 907, 910, 1099, 1570, 1814, 2041, 2198, 4082, 4535, 5495, 6349, 9070, 10205, 10990, 11791, 12698, 14287, 20410, 23582, 28574, 31745, 58955, 63490, 71435, 82537, 117910, 142399, 142870, 165074, 284798, 412685, 711995, 825370, 996793, 1423990, 1851187, 1993586, 3702374, 4983965, 9255935, 9967930, 12958309, 18511870, 25916618, 64791545, 129583090]

約数ペア:

[(1, 129583090), (2, 64791545), (5, 25916618), (7, 18511870), (10, 12958309), (13, 9967930), (14, 9255935), (26, 4983965), (35, 3702374), (65, 1993586), (70, 1851187), (91, 1423990), (130, 996793), (157, 825370), (182, 711995), (314, 412685), (455, 284798), (785, 165074), (907, 142870), (910, 142399), (1099, 117910), (1570, 82537), (1814, 71435), (2041, 63490), (2198, 58955), (4082, 31745), (4535, 28574), (5495, 23582), (6349, 20410), (9070, 14287), (10205, 12698), (10990, 11791)]