1307358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 3153696

約数和(自身を除く): 1846338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 151, 222, 234, 302, 333, 453, 481, 666, 906, 962, 1359, 1443, 1963, 2718, 2886, 3926, 4329, 5587, 5889, 8658, 11174, 11778, 16761, 17667, 33522, 35334, 50283, 72631, 100566, 145262, 217893, 435786, 653679, 1307358]

約数ペア:

[(1, 1307358), (2, 653679), (3, 435786), (6, 217893), (9, 145262), (13, 100566), (18, 72631), (26, 50283), (37, 35334), (39, 33522), (74, 17667), (78, 16761), (111, 11778), (117, 11174), (151, 8658), (222, 5889), (234, 5587), (302, 4329), (333, 3926), (453, 2886), (481, 2718), (666, 1963), (906, 1443), (962, 1359)]