13308319188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{329773}}^1$

素因数の和:329861

約数の個数: 72

約数和(自身を含む): 36011320800

約数和(自身を除く): 22703001612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 10089, 13452, 20178, 40356, 329773, 659546, 989319, 1319092, 1978638, 2967957, 3957276, 5935914, 6265687, 11871828, 12531374, 18797061, 19456607, 25062748, 37594122, 38913214, 56391183, 58369821, 75188244, 77826428, 112782366, 116739642, 175109463, 225564732, 233479284, 350218926, 369675533, 700437852, 739351066, 1109026599, 1478702132, 2218053198, 3327079797, 4436106396, 6654159594, 13308319188]

約数ペア:

[(1, 13308319188), (2, 6654159594), (3, 4436106396), (4, 3327079797), (6, 2218053198), (9, 1478702132), (12, 1109026599), (18, 739351066), (19, 700437852), (36, 369675533), (38, 350218926), (57, 233479284), (59, 225564732), (76, 175109463), (114, 116739642), (118, 112782366), (171, 77826428), (177, 75188244), (228, 58369821), (236, 56391183), (342, 38913214), (354, 37594122), (531, 25062748), (684, 19456607), (708, 18797061), (1062, 12531374), (1121, 11871828), (2124, 6265687), (2242, 5935914), (3363, 3957276), (4484, 2967957), (6726, 1978638), (10089, 1319092), (13452, 989319), (20178, 659546), (40356, 329773)]