1520776842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{107719}}^1$

素因数の和:107918

約数の個数: 32

約数和(自身を含む): 3293646720

約数和(自身を除く): 1772869878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 107719, 215438, 323157, 646314, 1400347, 2800694, 4201041, 8402082, 19497139, 38994278, 58491417, 116982834, 253462807, 506925614, 760388421, 1520776842]

約数ペア:

[(1, 1520776842), (2, 760388421), (3, 506925614), (6, 253462807), (13, 116982834), (26, 58491417), (39, 38994278), (78, 19497139), (181, 8402082), (362, 4201041), (543, 2800694), (1086, 1400347), (2353, 646314), (4706, 323157), (7059, 215438), (14118, 107719)]