13306578428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{802181}}^1$

素因数の和:802238

約数の個数: 48

約数和(自身を含む): 28300980960

約数和(自身を除く): 14994402532

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 802181, 1604362, 3208724, 8823991, 10428353, 17647982, 20856706, 23263249, 35295964, 41713412, 46526498, 93052996, 114711883, 229423766, 255895739, 302422237, 458847532, 511791478, 604844474, 1023582956, 1209688948, 3326644607, 6653289214, 13306578428]

約数ペア:

[(1, 13306578428), (2, 6653289214), (4, 3326644607), (11, 1209688948), (13, 1023582956), (22, 604844474), (26, 511791478), (29, 458847532), (44, 302422237), (52, 255895739), (58, 229423766), (116, 114711883), (143, 93052996), (286, 46526498), (319, 41713412), (377, 35295964), (572, 23263249), (638, 20856706), (754, 17647982), (1276, 10428353), (1508, 8823991), (4147, 3208724), (8294, 1604362), (16588, 802181)]