13210035532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{4051}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 24629028480

約数和(自身を除く): 11418992948

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 401, 428, 802, 1604, 2033, 4051, 4066, 7619, 8102, 8132, 15238, 16204, 30476, 42907, 76969, 85814, 153938, 171628, 307876, 433457, 815233, 866914, 1624451, 1630466, 1733828, 3248902, 3260932, 6497804, 8235683, 16471366, 30864569, 32942732, 61729138, 123458276, 173816257, 347632514, 695265028, 3302508883, 6605017766, 13210035532]

約数ペア:

[(1, 13210035532), (2, 6605017766), (4, 3302508883), (19, 695265028), (38, 347632514), (76, 173816257), (107, 123458276), (214, 61729138), (401, 32942732), (428, 30864569), (802, 16471366), (1604, 8235683), (2033, 6497804), (4051, 3260932), (4066, 3248902), (7619, 1733828), (8102, 1630466), (8132, 1624451), (15238, 866914), (16204, 815233), (30476, 433457), (42907, 307876), (76969, 171628), (85814, 153938)]