745601428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303499}}^1$

素因数の和:1303527

約数の個数: 24

約数和(自身を含む): 1532916000

約数和(自身を除く): 787314572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1303499, 2606998, 5213996, 14338489, 16945487, 28676978, 33890974, 57353956, 67781948, 186400357, 372800714, 745601428]

約数ペア:

[(1, 745601428), (2, 372800714), (4, 186400357), (11, 67781948), (13, 57353956), (22, 33890974), (26, 28676978), (44, 16945487), (52, 14338489), (143, 5213996), (286, 2606998), (572, 1303499)]