13303810828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1393361}}^1$

素因数の和:1393414

約数の個数: 48

約数和(自身を含む): 29962856448

約数和(自身を除く): 16659045620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 1393361, 2786722, 5573444, 9753527, 15326971, 19507054, 30653942, 39014108, 43194191, 61307884, 86388382, 107288797, 172776764, 214577594, 302359337, 429155188, 475136101, 604718674, 950272202, 1209437348, 1900544404, 3325952707, 6651905414, 13303810828]

約数ペア:

[(1, 13303810828), (2, 6651905414), (4, 3325952707), (7, 1900544404), (11, 1209437348), (14, 950272202), (22, 604718674), (28, 475136101), (31, 429155188), (44, 302359337), (62, 214577594), (77, 172776764), (124, 107288797), (154, 86388382), (217, 61307884), (308, 43194191), (341, 39014108), (434, 30653942), (682, 19507054), (868, 15326971), (1364, 9753527), (2387, 5573444), (4774, 2786722), (9548, 1393361)]