9968603918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{28277}}^1$

素因数の和:28461

約数の個数: 48

約数和(自身を含む): 18629546400

約数和(自身を除く): 8660942482

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 169, 182, 298, 338, 1043, 1183, 1937, 2086, 2366, 3874, 13559, 25181, 27118, 28277, 50362, 56554, 176267, 197939, 352534, 367601, 395878, 735202, 2573207, 4213273, 4778813, 5146414, 8426546, 9557626, 29492911, 33451691, 54772549, 58985822, 66903382, 109545098, 383407843, 712043137, 766815686, 1424086274, 4984301959, 9968603918]

約数ペア:

[(1, 9968603918), (2, 4984301959), (7, 1424086274), (13, 766815686), (14, 712043137), (26, 383407843), (91, 109545098), (149, 66903382), (169, 58985822), (182, 54772549), (298, 33451691), (338, 29492911), (1043, 9557626), (1183, 8426546), (1937, 5146414), (2086, 4778813), (2366, 4213273), (3874, 2573207), (13559, 735202), (25181, 395878), (27118, 367601), (28277, 352534), (50362, 197939), (56554, 176267)]