1541017556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{769}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 2947467600

約数和(自身を除く): 1406450044

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 433, 769, 866, 1157, 1538, 1732, 2314, 3076, 4628, 5629, 9997, 11258, 19994, 22516, 38537, 39988, 68441, 77074, 136882, 154148, 273764, 332977, 500981, 665954, 889733, 1001962, 1331908, 1779466, 2003924, 3558932, 4328701, 8657402, 17314804, 29634953, 59269906, 118539812, 385254389, 770508778, 1541017556]

約数ペア:

[(1, 1541017556), (2, 770508778), (4, 385254389), (13, 118539812), (26, 59269906), (52, 29634953), (89, 17314804), (178, 8657402), (356, 4328701), (433, 3558932), (769, 2003924), (866, 1779466), (1157, 1331908), (1538, 1001962), (1732, 889733), (2314, 665954), (3076, 500981), (4628, 332977), (5629, 273764), (9997, 154148), (11258, 136882), (19994, 77074), (22516, 68441), (38537, 39988)]