26323616930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{3389}}^1$

素因数の和:3959

約数の個数: 64

約数和(自身を含む): 51513084000

約数和(自身を除く): 25189467070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 401, 745, 802, 1490, 1937, 2005, 3389, 3874, 4010, 5213, 6778, 9685, 10426, 16945, 19370, 26065, 33890, 44057, 52130, 59749, 88114, 119498, 220285, 298745, 440570, 504961, 597490, 776737, 1009922, 1358989, 1553474, 2524805, 2717978, 3883685, 5049610, 6564493, 6794945, 7767370, 13128986, 13589890, 17666857, 32822465, 35333714, 65644930, 88334285, 176668570, 202489361, 404978722, 1012446805, 2024893610, 2632361693, 5264723386, 13161808465, 26323616930]

約数ペア:

[(1, 26323616930), (2, 13161808465), (5, 5264723386), (10, 2632361693), (13, 2024893610), (26, 1012446805), (65, 404978722), (130, 202489361), (149, 176668570), (298, 88334285), (401, 65644930), (745, 35333714), (802, 32822465), (1490, 17666857), (1937, 13589890), (2005, 13128986), (3389, 7767370), (3874, 6794945), (4010, 6564493), (5213, 5049610), (6778, 3883685), (9685, 2717978), (10426, 2524805), (16945, 1553474), (19370, 1358989), (26065, 1009922), (33890, 776737), (44057, 597490), (52130, 504961), (59749, 440570), (88114, 298745), (119498, 220285)]