617996834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 1152636480

約数和(自身を除く): 534639646

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 269, 338, 538, 971, 1183, 1883, 1942, 2366, 3497, 3766, 6797, 6994, 12623, 13594, 24479, 25246, 45461, 48958, 88361, 90922, 164099, 176722, 261199, 318227, 328198, 522398, 636454, 1148693, 1828393, 2297386, 3395587, 3656786, 6791174, 23769109, 44142631, 47538218, 88285262, 308998417, 617996834]

約数ペア:

[(1, 617996834), (2, 308998417), (7, 88285262), (13, 47538218), (14, 44142631), (26, 23769109), (91, 6791174), (169, 3656786), (182, 3395587), (269, 2297386), (338, 1828393), (538, 1148693), (971, 636454), (1183, 522398), (1883, 328198), (1942, 318227), (2366, 261199), (3497, 176722), (3766, 164099), (6797, 90922), (6994, 88361), (12623, 48958), (13594, 45461), (24479, 25246)]