1330971876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{4057}}^1$

素因数の和:4781

約数の個数: 72

約数和(自身を含む): 3629264184

約数和(自身を除く): 2298292308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 701, 1402, 2103, 2804, 4057, 4206, 6309, 8114, 8412, 9113, 12171, 12618, 16228, 18226, 24342, 25236, 27339, 36452, 36513, 48684, 52741, 54678, 73026, 82017, 105482, 109356, 146052, 158223, 164034, 210964, 316446, 328068, 474669, 632892, 949338, 1898676, 2843957, 5687914, 8531871, 11375828, 17063742, 25595613, 34127484, 36971441, 51191226, 73942882, 102382452, 110914323, 147885764, 221828646, 332742969, 443657292, 665485938, 1330971876]

約数ペア:

[(1, 1330971876), (2, 665485938), (3, 443657292), (4, 332742969), (6, 221828646), (9, 147885764), (12, 110914323), (13, 102382452), (18, 73942882), (26, 51191226), (36, 36971441), (39, 34127484), (52, 25595613), (78, 17063742), (117, 11375828), (156, 8531871), (234, 5687914), (468, 2843957), (701, 1898676), (1402, 949338), (2103, 632892), (2804, 474669), (4057, 328068), (4206, 316446), (6309, 210964), (8114, 164034), (8412, 158223), (9113, 146052), (12171, 109356), (12618, 105482), (16228, 82017), (18226, 73026), (24342, 54678), (25236, 52741), (27339, 48684), (36452, 36513)]