2873606400002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{121453}}^1\times {\mathrm{21163}}^1$

素因数の和:142674

約数の個数: 32

約数和(自身を含む): 4750196138688

約数和(自身を除く): 1876589738686

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 21163, 42326, 121453, 242906, 275119, 550238, 910009, 1578889, 1820018, 3157778, 5222479, 10444958, 11830117, 23660234, 67892227, 135784454, 2570309839, 5140619678, 33414027907, 66828055814, 110523323077, 221046646154, 1436803200001, 2873606400002]

約数ペア:

[(1, 2873606400002), (2, 1436803200001), (13, 221046646154), (26, 110523323077), (43, 66828055814), (86, 33414027907), (559, 5140619678), (1118, 2570309839), (21163, 135784454), (42326, 67892227), (121453, 23660234), (242906, 11830117), (275119, 10444958), (550238, 5222479), (910009, 3157778), (1578889, 1820018)]