1011036650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2251}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 2029015968

約数和(自身を除く): 1017979318

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 691, 1382, 2251, 3455, 4502, 6910, 8983, 11255, 17275, 17966, 22510, 29263, 34550, 44915, 56275, 58526, 89830, 112550, 146315, 224575, 292630, 449150, 731575, 1463150, 1555441, 3110882, 7777205, 15554410, 20220733, 38886025, 40441466, 77772050, 101103665, 202207330, 505518325, 1011036650]

約数ペア:

[(1, 1011036650), (2, 505518325), (5, 202207330), (10, 101103665), (13, 77772050), (25, 40441466), (26, 38886025), (50, 20220733), (65, 15554410), (130, 7777205), (325, 3110882), (650, 1555441), (691, 1463150), (1382, 731575), (2251, 449150), (3455, 292630), (4502, 224575), (6910, 146315), (8983, 112550), (11255, 89830), (17275, 58526), (17966, 56275), (22510, 44915), (29263, 34550)]