15673478782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 25694543952

約数和(自身を除く): 10021065170

約数列:

[1, 2, 13, 26, 169, 197, 338, 394, 401, 587, 802, 1174, 2561, 5122, 5213, 7631, 10426, 15262, 33293, 66586, 67769, 78997, 99203, 115639, 135538, 157994, 198406, 231278, 235387, 470774, 1026961, 1503307, 2053922, 3006614, 3060031, 6120062, 13350493, 19542991, 26700986, 39085982, 39780403, 46371239, 79560806, 92742478, 602826107, 1205652214, 7836739391, 15673478782]

約数ペア:

[(1, 15673478782), (2, 7836739391), (13, 1205652214), (26, 602826107), (169, 92742478), (197, 79560806), (338, 46371239), (394, 39780403), (401, 39085982), (587, 26700986), (802, 19542991), (1174, 13350493), (2561, 6120062), (5122, 3060031), (5213, 3006614), (7631, 2053922), (10426, 1503307), (15262, 1026961), (33293, 470774), (66586, 235387), (67769, 231278), (78997, 198406), (99203, 157994), (115639, 135538)]