8489054860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2968201}}^1$

素因数の和:2968234

約数の個数: 48

約数和(自身を含む): 20943633312

約数和(自身を除く): 12454578452

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 2968201, 5936402, 11872804, 14841005, 29682010, 32650211, 38586613, 59364020, 65300422, 77173226, 130600844, 154346452, 163251055, 192933065, 326502110, 385866130, 424452743, 653004220, 771732260, 848905486, 1697810972, 2122263715, 4244527430, 8489054860]

約数ペア:

[(1, 8489054860), (2, 4244527430), (4, 2122263715), (5, 1697810972), (10, 848905486), (11, 771732260), (13, 653004220), (20, 424452743), (22, 385866130), (26, 326502110), (44, 192933065), (52, 163251055), (55, 154346452), (65, 130600844), (110, 77173226), (130, 65300422), (143, 59364020), (220, 38586613), (260, 32650211), (286, 29682010), (572, 14841005), (715, 11872804), (1430, 5936402), (2860, 2968201)]