1738364020315

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{54371}}^1$

素因数の和:54800

約数の個数: 48

約数和(自身を含む): 2282706635616

約数和(自身を除く): 544342615301

約数列:

[1, 5, 13, 65, 157, 169, 241, 785, 845, 1205, 2041, 3133, 10205, 15665, 26533, 37837, 40729, 54371, 132665, 189185, 203645, 271855, 491881, 706823, 2459405, 3534115, 6394453, 8536247, 9188699, 13103411, 31972265, 42681235, 45943495, 65517055, 110971211, 170344343, 554856055, 851721715, 1442625743, 2057235527, 2214476459, 7213128715, 10286177635, 11072382295, 26744061851, 133720309255, 347672804063, 1738364020315]

約数ペア:

[(1, 1738364020315), (5, 347672804063), (13, 133720309255), (65, 26744061851), (157, 11072382295), (169, 10286177635), (241, 7213128715), (785, 2214476459), (845, 2057235527), (1205, 1442625743), (2041, 851721715), (3133, 554856055), (10205, 170344343), (15665, 110971211), (26533, 65517055), (37837, 45943495), (40729, 42681235), (54371, 31972265), (132665, 13103411), (189185, 9188699), (203645, 8536247), (271855, 6394453), (491881, 3534115), (706823, 2459405)]