12440853502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{4463}}^1$

素因数の和:5293

約数の個数: 64

約数和(自身を含む): 24313872384

約数和(自身を除く): 11873018882

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 787, 1574, 1771, 3542, 4463, 5509, 8657, 8926, 11018, 17314, 18101, 31241, 36202, 49093, 60599, 62482, 98186, 102649, 121198, 126707, 199111, 205298, 253414, 343651, 398222, 687302, 718543, 1129139, 1393777, 1437086, 2258278, 2787554, 3512381, 7024762, 7903973, 15807946, 24586667, 38636191, 49173334, 77272382, 80784763, 161569526, 270453337, 540906674, 565493341, 888632393, 1130986682, 1777264786, 6220426751, 12440853502]

約数ペア:

[(1, 12440853502), (2, 6220426751), (7, 1777264786), (11, 1130986682), (14, 888632393), (22, 565493341), (23, 540906674), (46, 270453337), (77, 161569526), (154, 80784763), (161, 77272382), (253, 49173334), (322, 38636191), (506, 24586667), (787, 15807946), (1574, 7903973), (1771, 7024762), (3542, 3512381), (4463, 2787554), (5509, 2258278), (8657, 1437086), (8926, 1393777), (11018, 1129139), (17314, 718543), (18101, 687302), (31241, 398222), (36202, 343651), (49093, 253414), (60599, 205298), (62482, 199111), (98186, 126707), (102649, 121198)]