1229619118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 2322270720

約数和(自身を除く): 1092651602

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 307, 373, 413, 614, 746, 767, 826, 1534, 2149, 2611, 3991, 4298, 4849, 5222, 5369, 7982, 9698, 10738, 18113, 22007, 27937, 33943, 36226, 44014, 55874, 67886, 114511, 126791, 154049, 229022, 235469, 253582, 286091, 308098, 470938, 572182, 801577, 1488643, 1603154, 1648283, 2002637, 2977286, 3296566, 4005274, 6756149, 10420501, 13512298, 20841002, 47293043, 87829937, 94586086, 175659874, 614809559, 1229619118]

約数ペア:

[(1, 1229619118), (2, 614809559), (7, 175659874), (13, 94586086), (14, 87829937), (26, 47293043), (59, 20841002), (91, 13512298), (118, 10420501), (182, 6756149), (307, 4005274), (373, 3296566), (413, 2977286), (614, 2002637), (746, 1648283), (767, 1603154), (826, 1488643), (1534, 801577), (2149, 572182), (2611, 470938), (3991, 308098), (4298, 286091), (4849, 253582), (5222, 235469), (5369, 229022), (7982, 154049), (9698, 126791), (10738, 114511), (18113, 67886), (22007, 55874), (27937, 44014), (33943, 36226)]