2131283076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{10453}}^1$

素因数の和:11780

約数の個数: 48

約数和(自身を含む): 5360142144

約数和(自身を除く): 3228859068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1307, 2614, 3921, 5228, 7842, 10453, 15684, 16991, 20906, 31359, 33982, 41812, 50973, 62718, 67964, 101946, 125436, 135889, 203892, 271778, 407667, 543556, 815334, 1630668, 13662071, 27324142, 40986213, 54648284, 81972426, 163944852, 177606923, 355213846, 532820769, 710427692, 1065641538, 2131283076]

約数ペア:

[(1, 2131283076), (2, 1065641538), (3, 710427692), (4, 532820769), (6, 355213846), (12, 177606923), (13, 163944852), (26, 81972426), (39, 54648284), (52, 40986213), (78, 27324142), (156, 13662071), (1307, 1630668), (2614, 815334), (3921, 543556), (5228, 407667), (7842, 271778), (10453, 203892), (15684, 135889), (16991, 125436), (20906, 101946), (31359, 67964), (33982, 62718), (41812, 50973)]