8681618764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157951}}^1$

素因数の和:158126

約数の個数: 48

約数和(自身を含む): 18822823936

約数和(自身を除く): 10141205172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 3926, 4228, 7852, 13741, 27482, 54964, 157951, 315902, 631804, 1105657, 2053363, 2211314, 4106726, 4422628, 8213452, 14373541, 23850601, 28747082, 47701202, 57494164, 95402404, 166954207, 310057813, 333908414, 620115626, 667816828, 1240231252, 2170404691, 4340809382, 8681618764]

約数ペア:

[(1, 8681618764), (2, 4340809382), (4, 2170404691), (7, 1240231252), (13, 667816828), (14, 620115626), (26, 333908414), (28, 310057813), (52, 166954207), (91, 95402404), (151, 57494164), (182, 47701202), (302, 28747082), (364, 23850601), (604, 14373541), (1057, 8213452), (1963, 4422628), (2114, 4106726), (3926, 2211314), (4228, 2053363), (7852, 1105657), (13741, 631804), (27482, 315902), (54964, 157951)]