13204202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 10296598

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1019, 1178, 2038, 6479, 11209, 12958, 19361, 22418, 31589, 38722, 63178, 212971, 347479, 425942, 600191, 694958, 1200382, 6602101, 13204202]

約数ペア:

[(1, 13204202), (2, 6602101), (11, 1200382), (19, 694958), (22, 600191), (31, 425942), (38, 347479), (62, 212971), (209, 63178), (341, 38722), (418, 31589), (589, 22418), (682, 19361), (1019, 12958), (1178, 11209), (2038, 6479)]